Liquid Cal/Mag/Zinc Natural Pina Colada Flavor

Liquid Cal/Mag/Zinc Natural Pina Colada Flavor

Trace Minerals4.7 (188 ratings)
Format:Liquid Quantity: 32 Fluid Ounce(s) · 32 servings
Goals
$37.99 $1.18 per serving

Product analysis

46 out of 100

Liquid Cal/Mag/Zinc Natural Pina Colada Flavor provides minerals that support normal bone health and energy use when intake is low. The mineral mixtures lack proportions, making their quality harder to compare.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality34

The calcium and magnesium mixtures include citrate, but their undisclosed proportions leave the mixtures difficult to judge. Phosphorus has a more favorable form comparison, while several other quality conclusions remain uncertain.

Ingredient Transparency73

Declared amounts and mostly named forms help you compare servings. The calcium and magnesium mixtures and the additional blend lack complete breakdowns.

Value For Money31

A firm value judgment is difficult because the price comparisons use different serving costs. The calcium, magnesium and chloride comparisons are unfavorable, while phosphorus is more moderate.

Customer Satisfaction73

Customer ratings indicate high satisfaction. Hundreds of reviews provide a broader picture than a small handful of opinions.

Product Focus30

The clearest purpose is filling mineral gaps involved in normal bone health and energy use. Its many proposed uses do not establish extra benefits when nutritional needs are already met.

Format
Liquid
Container
32 Fluid Ounce(s)
Per serving
$1.18
Customer rating
4.7 · 188 ratings
Report analysis

Goals

Impact
High effect
C+ Ingredient FitC PathwaysA+ EvidenceA+ Formulation Logic
Phosphorus · 675 mgMagnesium · 600 mgCalcium · 1200 mgVitamin D · 10.6 mcgBoron · 275 mcgZinc · 15 mg

Calcium supplies mineral for normal bone mineralization and can fill a dietary intake gap. Its serving amount is not a target for supplemental intake, and fracture results are mixed. Vitamin D supports calcium absorption and deficiency-related mineralization, without established routine fracture prevention in adequately nourished adults. Magnesium supports normal bone metabolism when intake is low; supplementation has not established reliable osteoporosis or fracture prevention.

How this product is rated for Bone Health

Ingredient fit68

The bone-related nutrients sit within a broader formula with other actives.
Goal fit
The bone-related nutrients sit within a broader formula with other actives.
Dose adequacy
The disclosed amounts only partly meet the saved comparison ranges; small or unresolved amounts limit this finding.

Pathways60

The strongest recorded connection concerns bone mineral supply, without proving improved bone density or fewer fractures.
Depth
The strongest recorded connection concerns bone mineral supply, without proving improved bone density or fewer fractures.
Breadth
Only part of the selected bone mechanisms reaches the saved coverage threshold.

Evidence100

Calcium leads the saved evidence finding; its nutritional or preparation-specific limits still apply.
Evidence strength
Calcium leads the saved evidence finding; its nutritional or preparation-specific limits still apply.
Studied preparation
The saved findings recognize the evaluated preparations; this does not imply superiority over other nutrient forms.

Formulation logic96

Calcium lacks its required vitamin D partner in the saved findings, limiting support for the combination.
Partner coverage
Calcium lacks its required vitamin D partner in the saved findings, limiting support for the combination.
Conflicts
No matched ingredient conflict was recorded in the supplied findings.
Effective doses
All counted ingredients meet the saved minimum amount threshold; this is not a proven fracture-prevention dose.
Study evidence
Boron Supportive 5 studies
Calcium Supportive 144 studies
Magnesium Supportive 48 studies
Phosphorus Supportive 44 studies
Vitamin D Supportive 202 studies
Zinc Supportive 33 studies
Everyday Health
Impact
Highest effect
B Ingredient FitB+ PathwaysA- EvidenceA+ Formulation Logic
Vitamin D · 10.6 mcgMagnesium · 600 mgBoron · 275 mcgZinc · 15 mg

Magnesium contributes to normal energy metabolism and bone mineral maintenance when intake is low, while calcium provides a further bone-related nutritional contribution. Zinc adds a smaller contribution to normal immune function. The low vitamin D, boron and iron amounts add little to the saved findings. The selected serving is assessed separately from any repeated use, and these nutrient roles do not establish benefits above adequate intake.

How this product is rated for Everyday Health

Ingredient fit78

The selected serving provides a partial contribution against the saved amount references, with the recognized ingredients contributing to different degrees.
Goal fit
The relevant ingredients fit routine nutritional roles, although the product is linked to several health aims.
Dose adequacy
The selected serving provides a partial contribution against the saved amount references, with the recognized ingredients contributing to different degrees.

Pathways80

The strongest represented area is energy metabolism cofactors, reflecting the recognized ingredients and their amounts.
Depth
The strongest represented area is energy metabolism cofactors, reflecting the recognized ingredients and their amounts.
Breadth
The more substantially represented areas are energy metabolism cofactors, bone and mineral metabolism.

Evidence86

Magnesium provides the strongest recognized basis here; the supplied context still limits expectations for routine benefits in adequately nourished adults.
Evidence strength
Magnesium provides the strongest recognized basis here; the supplied context still limits expectations for routine benefits in adequately nourished adults.
Studied preparation
The recognized preparations meet the saved check; this does not establish superiority of the named forms or broad clinical benefits.

Formulation logic100

None of the defined ingredient-conflict conditions was triggered by the supplied facts.
Partner coverage
The recognized ingredients can contribute independently or have their required partners present; no added combined benefit is established.
Conflicts
None of the defined ingredient-conflict conditions was triggered by the supplied facts.
Effective doses
All recognized ingredients meet the saved minimum amount threshold; this is not a proven clinical treatment threshold.
Study evidence
Boron Supportive 6 studies
Magnesium Supportive 114 studies
Vitamin D Supportive 115 studies
Zinc Supportive 60 studies
Impact
High effect
D+ Ingredient FitB- PathwaysA EvidenceA+ Formulation Logic
Magnesium · 600 mgZinc · 15 mgVitamin D · 10.6 mcgBoron · 275 mcg

Zinc helps maintain testosterone when zinc intake is inadequate; extra zinc has no established testosterone benefit when intake is sufficient. Magnesium has limited hormone findings from a small study involving exercise, which do not establish a routine testosterone increase. Vitamin D has a possible role in initially deficient men, with inconsistent findings in men whose intake is adequate.

How this product is rated for Testosterone Support

Ingredient fit53

The relevant ingredients are present at declared amounts. Some small amounts are excluded from the saved findings.
Goal fit
Relevant ingredients sit within a broader formula with other intended uses.
Dose adequacy
The counted amounts provide partial coverage of the saved amount ranges; these ranges do not prove testosterone benefit.

Pathways70

The saved findings emphasize testosterone availability.
Depth
The saved findings give the strongest coverage to testosterone availability; this is not proof of a hormone increase.
Breadth
Only one hormone pathway meets the saved coverage requirement.

Evidence93

Human findings remain limited by nutrient status, study conditions or population; accepted preparations do not remove those limits.
Evidence strength
Zinc supplies the strongest counted human evidence, with the population and nutrient-status limits described above.
Studied preparation
The saved findings accept the counted preparations as studied; this does not establish that the finished product raises testosterone.

Formulation logic100

The counted ingredients meet the saved partner and minimum-amount requirements, with no configured conflict identified.
Partner coverage
The counted ingredients have no unmet partner requirement in the supplied findings.
Conflicts
No configured ingredient conflict was identified.
Effective doses
All counted ingredients meet the minimum amount requirement used in the saved comparison; this does not establish an effective testosterone treatment.
Study evidence
Boron Disputed 3 studies
Magnesium Disputed 5 studies
Vitamin D Supportive 56 studies
Zinc Disputed 7 studies
Stress Relief
Impact
Moderate effect
D+ Ingredient FitD- PathwaysB EvidenceA+ Formulation Logic
Vitamin D · 10.6 mcgMagnesium · 600 mg

Magnesium may help with stress when your magnesium levels are low. The citrate form is identified here, but lasting relief from everyday stress is uncertain when you already get enough. Zinc also has a conditional connection to anxiety and nutritional status, rather than a reliable calming effect for everyone.

How this product is rated for Stress Relief

Ingredient fit51

Magnesium and zinc have conditional links to stress; the other minerals broaden the purpose beyond stress relief.
Goal fit
Magnesium and zinc have conditional links to stress; the other minerals broaden the purpose beyond stress relief.
Dose adequacy
A serving supplies 300 mg magnesium and 7.5 mg zinc, compared with daily comparison quantities of 350 mg and 25 mg.

Pathways45

The main connection is calming, with smaller contributions related to stress responses and resilience.
Depth
The main connection is calming, with smaller contributions related to stress responses and resilience.
Breadth
The main connection is calming, with smaller contributions related to stress responses and resilience.

Evidence76

Magnesium may help when levels are low; broad lasting relief remains uncertain.
Evidence strength
Magnesium may help when levels are low; broad lasting relief remains uncertain.
Studied preparation
The relevant ingredient preparations have a matching preparation basis; this does not guarantee a personal benefit.

Formulation logic100

No particular ingredient conflict is identified, and the relevant ingredients do not require an additional partner.
Partner coverage
The relevant ingredients can act alone or have their specified partner present.
Conflicts
No particular ingredient conflict is identified.
Effective doses
A serving supplies 300 mg magnesium and 7.5 mg zinc, compared with daily comparison quantities of 350 mg and 25 mg.
Study evidence
Magnesium Supportive 13 studies
Vitamin D Supportive 41 studies
Zinc Supportive 9 studies
Energy
Impact
Moderate effect
D+ Ingredient FitF PathwaysA- EvidenceA+ Formulation Logic
Vitamin D · 10.6 mcgMagnesium · 600 mgIron · 0.4 mg

Magnesium at 300 mg is the main relevant nutrient for normal energy metabolism and deficiency-related tiredness. No extra energy benefit is assumed in a magnesium-replete adult, and the small iron and vitamin D amounts contribute little in the saved assessment.

How this product is rated for Energy

Ingredient fit55

The saved assessment identifies 1 relevant ingredients and 5 other active ingredients; the formula serves 9 goals. The saved amount assessment is moderate overall, with unknown amounts contributing no support.
Goal fit
The saved assessment identifies 1 relevant ingredients and 5 other active ingredients; the formula serves 9 goals.
Dose adequacy
The saved amount assessment is moderate overall, with unknown amounts contributing no support.

Pathways0

The saved assessment identifies no direct energy mechanism; the relevant contribution is nutritional. 0 of the three mechanism targets meets the saved coverage threshold.
Depth
The saved assessment identifies no direct energy mechanism; the relevant contribution is nutritional.
Breadth
0 of the three mechanism targets meets the saved coverage threshold.

Evidence88

Magnesium leads the saved evidence comparison among ingredients meeting the amount threshold. This comparison does not imply uniform fatigue relief. The qualifying ingredients match the preparations recognized by the saved assessment.
Evidence strength
Magnesium leads the saved evidence comparison among ingredients meeting the amount threshold. This comparison does not imply uniform fatigue relief.
Studied preparation
The qualifying ingredients match the preparations recognized by the saved assessment.

Formulation logic100

The assessed ingredients work alone or have their required partner. No configured conflict was identified. 1 of 1 assessed ingredients meet the saved minimum amount threshold.
Partner coverage
The assessed ingredients work alone or have their required partner.
Conflicts
No configured conflict was identified.
Effective doses
1 of 1 assessed ingredients meet the saved minimum amount threshold.
Study evidence
Iron Supportive 74 studies
Magnesium Supportive 4 studies
Vitamin D Supportive 32 studies
Heart Health
Impact
High effect
D+ Ingredient FitD+ PathwaysA- EvidenceA+ Formulation Logic
Magnesium · 600 mgVitamin D · 10.6 mcg

Magnesium contributes to electrolyte balance and vascular tone, with limited and inconsistent evidence for blood-pressure changes. Its declared amount receives partial exposure support in the saved findings. The mineral-source and citrate declarations do not establish superior cardiovascular effects. The small vitamin D serving is not included.

How this product is rated for Heart Health

Ingredient fit52

The included connections come from Magnesium. Their exposure support does not establish a proven cardiovascular treatment.
Goal fit
Heart-related ingredients sit alongside ingredients aimed at other purposes, reducing the formulation’s focus on this goal.
Dose adequacy
The included amounts receive partial support against the saved exposure references; these comparisons do not establish proven treatment doses.

Pathways51

The saved findings focus on electrolyte balance and vascular tone. They do not establish broad support across the other heart-health pathways.
Depth
The strongest configured connection is to electrolyte balance and vascular tone, rather than evidence of a clinical outcome.
Breadth
Only electrolyte balance and vascular tone reaches the saved breadth requirement; the other configured pathways do not.

Evidence89

The strongest included evidence contribution comes from Magnesium. Matching a studied preparation does not remove population limits or establish event prevention.
Evidence strength
Magnesium supplies the strongest included evidence contribution, without establishing cardiovascular-event prevention.
Studied preparation
The included preparations meet the saved study-matching check, which does not establish that this finished product or serving prevents cardiovascular events.

Formulation logic100

The counted ingredients meet the minimum amount requirement, with no missing required partner or matched conflict.
Partner coverage
No counted ingredient lacks a required partner; this finding does not imply an additional combination benefit.
Conflicts
No configured ingredient conflict was matched in the supplied facts.
Effective doses
All counted ingredients meet the saved minimum amount requirement, which is distinct from a proven clinical treatment dose.
Study evidence
Magnesium Supportive 158 studies
Vitamin D Mixed 164 studies

Ingredients

IngredientAmount per servingScore
Calories
40 Calorie(s)
Total Carbohydrates
10 Gram(s)
Vitamin D3 (Cholecalciferol)
10.6 mcg
Calcium (Calcium Citrate, Calcium Gluconate, Tricalcium Phosphate)
1200 mg 27
Iron (Ionic Trace Minerals)
0.4 mg
Phosphorus (Tricalcium Phosphate)
675 mg 63
Magnesium (Ionic Trace Minerals, Magnesium Citrate)
600 mg 37
Zinc (Zinc Gluconate)
15 mg
Chloride (Ionic Trace Minerals)
75 mg 37
Sodium (Ionic Trace Minerals)
5 mg
Ionic Trace Minerals
435 mg
Boron (Ionic Trace Minerals)
275 mcg
Gluten Free Adults 18–50 Vegetarian
Report overview
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value
A serving provides 75 mg of chloride. The saved details do not identify its salt source, which limits comparison by source.
How this ingredient is rated

Active Ingredient Quality & Bioavailability20

The specific chloride salt is not identified in the saved information.
Chloride source quality
The specific chloride salt is not identified in the saved information.

Dose, Safety & Label Transparency63

The chloride amount is 75 mg per serving; the source salt is not specified in the saved details.
Chloride amount per serving
A serving provides 75 mg of chloride.
Amount and source disclosure
The chloride amount is 75 mg per serving; the source salt is not specified in the saved details.

Value20

The whole-product serving costs about $1.20; that price is not allocated to chloride alone.
Price per serving
The listed whole-product serving costs about $1.20.
B Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyD+ Value
Each serving provides a high 675 mg of phosphorus. That amount is near the upper end of the products considered in the evaluation.
How this ingredient is rated

Active Ingredient Quality & Bioavailability79

The phosphorus is listed as tricalcium phosphate.
Phosphorus Form Quality
The phosphorus is listed as tricalcium phosphate.
Form Disclosure Clarity
The phosphorus entry names a compound in the saved facts.

Dose, Safety & Label Transparency53

A serving provides 675 mg of phosphorus, a high amount near the upper end of products considered in the evaluation.
Dose Adequacy and Safety
A serving provides 675 mg of phosphorus, a high amount near the upper end of products considered in the evaluation.
Elemental Dose Transparency
The saved facts state 675 mg of phosphorus per serving.

Value50

The whole-product serving costs about $1.20; the price covers the entire serving, not phosphorus alone.
Price Per Serving Efficiency
The whole-product serving costs about $1.20; the price covers the entire serving, not phosphorus alone.
F Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyF Value
+1
Each serving provides 600 mg of magnesium, a high amount in one serving. Magnesium citrate is listed, but the complete source and its proportions are unclear.
How this ingredient is rated

Active Ingredient Quality & Bioavailability10

magnesium citrate is listed, but the full magnesium source and the individual contributions are unclear.
Magnesium Form & Absorption Potential
magnesium citrate is listed, but the full magnesium source and the individual contributions are unclear.
Patented Materials & Chelation Quality
The available facts do not establish a named branded or fully reacted magnesium claim.

Dose, Safety & Label Transparency79

Each serving provides 600 mg of magnesium, a high amount in one serving. Each serving has 1200 mg of calcium and a recorded positive amount of vitamin B6, vitamin D or boron.
Elemental Yield Transparency
The label declares 600 mg of elemental magnesium per serving.
Therapeutic Dosage Alignment
Each serving provides 600 mg of magnesium, a high amount in one serving.
Synergistic Formulation Logic
Each serving has 1200 mg of calcium and a recorded positive amount of vitamin B6, vitamin D or boron.

Value6

A whole-product serving costs about $1.19 and provides 600 mg of magnesium. The complete source and its proportions are unclear.
Price Per Elemental Quality
A whole-product serving costs about $1.19 and provides 600 mg of magnesium.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. [Comparative study of the urinary excretion of boron, calcium, magnesium and phosphorus in postmenopausal women with and without osteoporosis].
    José Ramón V; Mora Mora M; Marino Alarcón O; Hernández G; Josefina Linares L; Urdaneta Romero H; Arévalo González E · Investigacion clinica · 2013
    Case-control study45 participantsBone Health forBoron
  2. Effect of dietary boron on mineral, estrogen, and testosterone metabolism in postmenopausal women.
    Nielsen FH; Hunt CD; Mullen LM; Hunt JR · FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 1987
    Single-arm trial12 participantsBone Health forBoron
  3. The relationship between boron and magnesium status and bone mineral density in the human: a review.
    Volpe SL; Taper LJ; Meacham S · Magnesium research · 1994
    Narrative reviewBone Health forBoron
  4. Effects of boron supplementation on bone mineral density and dietary, blood, and urinary calcium, phosphorus, magnesium, and boron in female athletes.
    Meacham SL; Taper LJ; Volpe SL · Environmental health perspectives · 1995
    Randomized trial28 participantsBone Health forBoron
  5. Metabolic responses of postmenopausal women to supplemental dietary boron and aluminum during usual and low magnesium intake: boron, calcium, and magnesium absorption and retention and blood mineral concentrations
    C D Hunt, J L Herbel, F H Nielsen · The American Journal of Clinical Nutrition · 1997
    Non-randomized trial11 participantsBone Health forBoron
  6. What is the impact of daily oral supplementation of vitamin D3 (cholecalciferol) plus calcium on the incidence of hip fracture in older people? A systematic review and meta-analysis.
    Manoj P; Derwin R; George S · International journal of older people nursing · 2023
    Meta-analysis12,620 participants7 studies pooledBone Health forCalcium
  7. Calcium supplementation prevents seasonal bone loss and changes in biochemical markers of bone turnover in elderly New England women: a randomized placebo-controlled trial.
    Storm D; Eslin R; Porter ES; Musgrave K; Vereault D; Patton C; Kessenich C; Mohan S; Chen T; Holick MF; Rosen CJ · The Journal of clinical endocrinology and metabolism · 1998
    Randomized trial60 participantsBone Health forCalcium
  8. The effects of calcium supplementation (milk powder or tablets) and exercise on bone density in postmenopausal women.
    Prince R; Devine A; Dick I; Criddle A; Kerr D; Kent N; Price R; Randell A · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 1995
    Randomized trial168 participantsBone Health forCalcium
  9. The efficacy of calcium supplementation alone in elderly Thai women over a 2-year period: a randomized controlled trial.
    Rajatanavin R; Chailurkit L; Saetung S; Thakkinstian A; Nimitphong H · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
    Randomized trial404 participantsBone Health forCalcium
  10. Calcium-enriched foods and bone mass growth in prepubertal girls: a randomized, double-blind, placebo-controlled trial.
    Bonjour JP; Carrie AL; Ferrari S; Clavien H; Slosman D; Theintz G; Rizzoli R · The Journal of clinical investigation · 1997
    Randomized trial149 participantsBone Health forCalcium
  11. Association between Serum Magnesium and Fractures: A Systematic Review and Meta-Analysis of Observational Studies.
    Dominguez LJ; Veronese N; Ciriminna S; Pérez-Albela JL; Vásquez-López VF; Rodas-Regalado S; Di Bella G; Parisi A; Tagliaferri F; Barbagallo M · Nutrients · 2023
    Meta-analysis119,755 participants4 studies pooledBone Health forMagnesium
  12. Bioabsorbable Magnesium-Based Materials Potential and Safety in Bone Surgery: A Systematic Review.
    Hung CH; Kwok YC; Yip J; Wong HH; Leung YY · Craniomaxillofacial trauma & reconstruction · 2025
    Systematic review386 participants8 studies pooledBone Health forMagnesium
  13. Vascularized bone grafting fixed by biodegradable magnesium screw for treating osteonecrosis of the femoral head.
    Zhao D; Huang S; Lu F; Wang B; Yang L; Qin L; Yang K; Li Y; Li W; Wang W; Tian S; Zhang X; Gao W; Wang Z; Zhang Y; Xie X; Wang J; Li J · Biomaterials · 2016
    Randomized trial48 participantsBone Health forMagnesium
  14. An update on magnesium and bone health.
    Rondanelli M; Faliva MA; Tartara A; Gasparri C; Perna S; Infantino V; Riva A; Petrangolini G; Peroni G · Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2022
    Narrative reviewBone Health forMagnesium
  15. Sex-specific differences in the association of magnesium intake with femoral neck bone mineral density among older adults.
    Wang B; Tan X; Yao X; Zhu Z · Endocrine connections · 2025
    Cross-sectional study1,343 participantsBone Health forMagnesium
  16. Dairy product consumption, eating habits, sedentary behaviour and physical activity association with bone mineral density among adolescent boys: a cross-sectional observational study.
    Kopiczko A; Czapla M; Juárez-Vela R; Ross C; Uchmanowicz B · BMC pediatrics · 2024
    Cross-sectional study115 participantsBone Health forPhosphorus
  17. Burosumab Improved Histomorphometric Measures of Osteomalacia in Adults with X-Linked Hypophosphatemia: A Phase 3, Single-Arm, International Trial.
    Insogna KL; Rauch F; Kamenický P; Ito N; Kubota T; Nakamura A; Zhang L; Mealiffe M; San Martin J; Portale AA · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2020
    Single-arm trial14 participantsBone Health forPhosphorus
  18. Early high calcium and phosphorus intake by parenteral nutrition prevents short-term bone strength decline in preterm infants.
    Pereira-da-Silva L; Costa A; Pereira L; Filipe A; Virella D; Leal E; Moreira A; Rosa M; Mendes L; Serelha M · Journal of pediatric gastroenterology and nutrition · 2011
    Randomized trialBone Health forPhosphorus
  19. Phosphate Metabolism in Health and Disease.
    Peacock M · Calcified tissue international · 2021
    Narrative reviewBone Health forPhosphorus
  20. Expert consensus on clinical management of metabolic bone disease of prematurity (2021).
    Yan-Mei C; Xin-Zhu L; Rong Z; Xi-Hong L; Xiao-Mei T; Ping-Yang C; Zhi-Chun F; Nutritional Committee of Neonatology Branch of Chinese Medical Doctor Association; Neonatal Nutrition and Health Management Group, Professional Committee of Child Health, Chinese Medical Doctor Association; Editorial Committee of Chinese Journal of Contemporary Pediatrics. · Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2021
    Guideline / consensusBone Health forPhosphorus