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Keto Collagen MCT Powder Unflavored

Terra Origin
4.8
★ ★ ★ ★ ★
(64 ratings)
Potassium 900 mg
Protein (unspecified) 9 Gram(s)
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Score62
Meaningful potassium and a solid collagen dose stand out, but the undisclosed mineral form and missing serving details are important gaps.
How scoring works
Quantity:0 Liquid(s) • ( servings)
Goals:
Heart Health

Score 62

Meaningful potassium and a solid collagen dose stand out, but the undisclosed mineral form and missing serving details are important gaps.
How scoring works
$29.99($0.00 per serving)
iHerb
$ 29.99
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Analysis

The formula supplies bovine collagen peptides alongside MCT fat, creating a compact protein-and-fat powder. Collagen is useful for structural protein intake but is not a complete substitute for dietary protein.

Potassium is present at a meaningful level that can contribute to electrolyte balance. The missing potassium compound leaves absorption quality and formulation choice uncertain.

Heart-related usefulness comes mainly from potassium, since collagen and MCT do not add much cardiovascular pathway coverage. Missing serving information also makes cost and long-term use difficult to judge.

Who is it for
  • Adults seeking collagen with added potassium
  • People who want a low-carbohydrate protein add-in
Best for
  • Combining collagen and electrolyte intake
  • Users who already understand their potassium needs

Pros

  • Provides a substantial collagen peptide serving
  • Potassium amount can meaningfully contribute to daily intake
  • Contains little carbohydrate

Cons

  • Potassium source is not identified
  • Collagen is not a complete protein
  • Serving count and per-serving value are unavailable

Warnings

  • The high potassium amount can be inappropriate with kidney impairment
  • Potassium-sparing diuretics, ACE inhibitors, and angiotensin receptor blockers can raise potassium further
  • MCT fat can cause cramping or loose stools when introduced quickly

Nutrient quality

69 High impact

A high potassium amount is shown, but its source and chemical form are completely unspecified. The 900 mg potassium amount makes a substantial contribution to daily intake.

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Ingredient transparency

66 High impact

Listed nutrients have clear amounts. No proprietary blend hides a key dose, but other ingredients and full directions are missing.

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Customer satisfaction

56 Moderate impact

The supplied average rating is generally strong and the rating volume provides an aggregate signal. No comment-level evidence is provided to assess recurring complaints or confirm how experience matches the intended purpose.

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Value for money

53 Moderate impact

The broader formula may offer practical utility, though mineral-specific value is limited. The main non-mineral ingredients are purposeful rather than obvious padding.

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Goals

Heart Health
Impact
Moderate effect
C Goal FitC Strength of SupportD- CoverageC- Formula Quality

A 900 mg potassium serving can make a meaningful contribution to sodium-potassium balance and vascular function. The label does not identify the potassium source, which limits confidence in absorption and formulation quality.

Collagen peptides and MCT fat do not add clear cardiovascular depth, so the formula remains narrowly useful for this goal. People with kidney disease or those using potassium-sparing medicines should avoid adding this much potassium without clinical guidance.

Study evidence
Potassium Supportive 182 studies

Ingredients

IngredientAmount per serving
Calories
80 Calorie(s)
Total Fat
4 Gram(s)
Total Carbohydrates
2 Gram(s)
Protein
9 Gram(s)
Sodium
55 mg
Potassium
900 mg
Collagen Peptides (Bovine)
10 Gram(s)
Gluten Free Adults 18–50
Report overview
Potassium · 900 mg OverallScore45
F Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyD+ Value

The 900 mg serving supplies a high amount of potassium. Its source is completely unspecified, which prevents judging absorption or metabolic utility. Value also remains uncertain because a serving cost is unavailable.

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Sources

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

  1. Potassium intake, stroke, and cardiovascular disease a meta-analysis of prospective studies.
    D'Elia L; Barba G; Cappuccio FP; Strazzullo P · Journal of the American College of Cardiology · 2011
    Meta-analysis247,510 participants11 studies pooledHeart Health forPotassium
  2. Oral potassium supplementation for management of essential hypertension: A meta-analysis of randomized controlled trials.
    Poorolajal J; Zeraati F; Soltanian AR; Sheikh V; Hooshmand E; Maleki A · PloS one · 2017
    Meta-analysis1,213 participants23 studies pooledHeart Health forPotassium
  3. Effect of Potassium Supplementation on Endothelial Function: A Systematic Review and Meta-Analysis of Intervention Studies.
    D'Elia L; Cappuccio FP; Masulli M; La Fata E; Rendina D; Galletti F · Nutrients · 2023
    Meta-analysis332 participants5 studies pooledHeart Health forPotassium
  4. Magnesium and Potassium Supplementation for Systolic Blood Pressure Reduction in the General Normotensive Population: A Systematic Review and Subgroup Meta-Analysis for Optimal Dosage and Treatment Length.
    Behers BJ; Behers BM; Stephenson-Moe CA; Vargas IA; Meng Z; Thompson AJ; Melchor J; Wojtas CN; Rosario MA; Baker JF; Deevers AC; Mouratidis RW; Sweeney MJ · Nutrients · 2024
    Meta-analysisHeart Health forPotassium
  5. Potassium intake and risk of stroke in women with hypertension and nonhypertension in the Women's Health Initiative.
    Seth A; Mossavar-Rahmani Y; Kamensky V; Silver B; Lakshminarayan K; Prentice R; Van Horn L; Wassertheil-Smoller S · Stroke · 2015
    Cohort study90,137 participantsHeart Health forPotassium
  6. Effect of high potassium diet on endothelial function.
    Blanch N; Clifton PM; Petersen KS; Willoughby SR; Keogh JB · Nutrition, metabolism, and cardiovascular diseases : NMCD · 2015
    Randomized trial35 participantsHeart Health forPotassium
  7. Associations between sodium, potassium, and blood pressure: results from the Hispanic Community Health Study/Study of Latinos, a prospective cohort study.
    Swift SL; Sotres-Alvarez D; Raij L; Wassertheil-Smoller S; Schneiderman N; Llabre M; Zeki Al Hazzouri A; Rundek T; Van Horn L; Daviglus M; Castaneda S; Youngblood M; Mossavar-Rahmani Y; Elfassy T · The American journal of clinical nutrition · 2024
    Cohort study11,429 participantsHeart Health forPotassium
  8. Serum potassium levels provide prognostic information in symptomatic heart failure beyond traditional clinical variables.
    Toledo CC; Vellosa Schwartzmann P; Miguel Silva L; da Silva Ferreira G; Bianchini Cardoso F; Citelli Ribeiro V; Paim LR; Antunes-Correa LM; Carvalho Sposito A; Matos Souza JR; Modolo R; Nadruz W; Fernandes de Carvalho LS; Coelho-Filho OR · ESC heart failure · 2021
    Cohort study178 participantsHeart Health forPotassium
  9. Long-Term Potassium Monitoring and Dynamics in Heart Failure and Risk of Mortality.
    Núñez J; Bayés-Genís A; Zannad F; Rossignol P; Núñez E; Bodí V; Miñana G; Santas E; Chorro FJ; Mollar A; Carratalá A; Navarro J; Górriz JL; Lupón J; Husser O; Metra M; Sanchis J · Circulation · 2019
    Cohort study2,164 participantsHeart Health forPotassium
  10. Finerenone, Serum Potassium, and Clinical Outcomes in Heart Failure With Mildly Reduced or Preserved Ejection Fraction.
    Vardeny O; Vaduganathan M; Claggett BL; Desai AS; Jhund PS; Lam CSP; Senni M; Shah SJ; Voors AA; Zannad F; Pitt B; Matsumoto S; Merkely B; Zieroth S; Yilmaz MB; Lay-Flurrie J; Viswanathan P; Horvat-Broecker A; Scalise A; McMurray JJV; Solomon SD · JAMA cardiology · 2025
    Randomized trial6,001 participantsHeart Health forPotassium
  11. Joint association of urinary sodium and potassium excretion with cardiovascular events and mortality: prospective cohort study.
    O'Donnell M; Mente A; Rangarajan S; McQueen MJ; O'Leary N; Yin L; Liu X; Swaminathan S; Khatib R; Rosengren A; Ferguson J; Smyth A; Lopez-Jaramillo P; Diaz R; Avezum A; Lanas F; Ismail N; Yusoff K; Dans A; Iqbal R; Szuba A; Mohammadifard N; Oguz A; Yusufali AH; Alhabib KF; Kruger IM; Yusuf R; Chifamba J; Yeates K; Dagenais G; Wielgosz A; Lear SA; Teo K; Yusuf S; PURE Investigators · BMJ (Clinical research ed.) · 2019
    Cohort study103,570 participantsHeart Health forPotassium
  12. Effects of potassium supplementation on office, home, and 24-h blood pressure in patients with essential hypertension.
    Kawano Y; Minami J; Takishita S; Omae T · American journal of hypertension · 1999
    Randomized trial55 participantsHeart Health forPotassium