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Skinny Garcinia

Bluebonnet
4.2
★ ★ ★ ★ ★
(103 ratings)
Chromium 200 mcg
Potassium 200 mg
Methionine
Vitamin B6 25 mg
L-Carnitine 500 mg
Choline 20 mg
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Score60
The label is fairly transparent, but the crowded formula relies on uncertain garcinia standardization and modest supporting amounts. Safety and value concerns outweigh the appeal of the broad ingredient list.
How scoring works
Quantity:90 Capsule(s) • (30 servings)
Goals:
Metabolism Boost
Weight Loss

Score 60

The label is fairly transparent, but the crowded formula relies on uncertain garcinia standardization and modest supporting amounts. Safety and value concerns outweigh the appeal of the broad ingredient list.
How scoring works
$39.96($1.33 per serving)
iHerb
$ 39.96
Daily Vita
$ 39.96
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Analysis

The main active is 1,250 mg of garcinia cambogia extract, supported by 500 mg of L-carnitine tartrate and 200 mcg of chromium picolinate. Those ingredients match the weight-management positioning, but the supplied data do not state the extract's hydroxycitric-acid percentage or the carnitine's elemental yield.

Potassium citrate and magnesium citrate are useful forms, although the magnesium also includes less absorbable oxide. Choline, inositol, and methionine are supplied in small amounts that are unlikely to carry the formula's effect.

Three capsules provide a busy formula at a high serving cost. It is a weak fit for long-term unsupervised use because 25 mg of pyridoxine B6 and a large garcinia extract introduce product-specific safety trade-offs without strong value.

Who is it for
  • Adults seeking a multi-ingredient weight-management formula
  • Users who have screened garcinia and chromium for personal suitability
Best for
  • Short-term, supervised weight-management programs
  • Combined garcinia and L-carnitine use
  • Users who prefer chromium picolinate

Pros

  • Clearly states most ingredient amounts
  • Uses chromium picolinate and potassium citrate
  • Includes L-carnitine tartrate
  • Avoids a proprietary blend

Cons

  • Hydroxycitric-acid standardization is unclear
  • Choline, inositol, and methionine amounts are low
  • Magnesium is partly supplied as oxide
  • Requires three capsules and offers weak serving value

Warnings

  • Garcinia cambogia has been linked to rare liver injury; stop use and seek care for jaundice, dark urine, or unusual fatigue
  • Long-term intake of 25 mg pyridoxine B6 may contribute to tingling, numbness, or other nerve symptoms
  • Chromium can affect blood glucose and deserves monitoring with insulin or glucose-lowering medicines
  • Potassium citrate may be unsuitable with impaired kidney function or potassium-sparing medicines

Nutrient quality

58 Moderate impact

Chromium picolinate and citrate minerals are useful forms, while magnesium oxide and pyridoxine hydrochloride are less preferred. Vitamin B6 is elevated for long-term use, and concentrated garcinia warrants caution in people with liver concerns.

Ingredient transparency

79 High impact

Listed active amounts are clear without a hidden proprietary dose. Complete directions and inactive-ingredient details remain incomplete.

Customer satisfaction

64 Moderate impact

The aggregate rating and its volume provide a limited top-level signal. Missing experience details prevent assessment of repeated complaints or purpose-specific satisfaction.

Value for money

31 Situational impact

Weak supporting doses and incomplete garcinia potency detail do not justify the costly serving. Comparable products can provide a better dosing and cost balance.

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Goals

Metabolism Boost
Metabolism Boost
Impact
Moderate effect
C- Goal FitC+ Strength of SupportC- CoverageD+ Formula Quality
Vitamin B6 · 25 mgMagnesium · 50 mg

Chromium picolinate supports insulin action, while carnitine and magnesium add limited support for energy metabolism. Garcinia has inconsistent human evidence, and several supporting ingredients appear too lightly dosed to add much.

The formula reaches several metabolic pathways but spreads its serving across many ingredients. Long-term use of 25 mg vitamin B6 may raise the risk of tingling or nerve symptoms in susceptible users.

Study evidence
Chromium Supportive 47 studies
Magnesium Supportive 61 studies
Vitamin B6 Supportive 16 studies
Weight Loss
Weight Loss
Impact
Moderate effect
D+ Goal FitC Strength of SupportC- CoverageC- Formula Quality
Magnesium · 50 mg

Garcinia, chromium, and L-carnitine target appetite, glucose handling, and fat transport, but the direct weight-management evidence is uneven. The formula may suit someone seeking several modest pathways rather than a well-proven primary approach.

The amounts are disclosed, though the garcinia extract lacks a clear hydroxycitric-acid percentage and the carnitine amount is modest. The 25 mg vitamin B6 raises a long-term nerve-symptom concern, while garcinia has also been linked to rare liver injury.

Study evidence
Chromium No effect 24 studies

Ingredients

IngredientAmount per serving
Vitamin B6 (Pyridoxine Hydrochloride)
 25 mg
Calcium (Calcium Hydroxycitrate)
 100 mg
Magnesium (Magnesium Citrate, Magnesium Oxide)
 50 mg
Chromium (Chromium Picolinate)
 200 mcg
Potassium (Potassium Citrate)
 200 mg
Choline (Choline Bitartrate)
 20 mg
Garcinia cambogia Fruit Rind Extract (Hydroxycitric Acid)
 1250 mg
L-Carnitine Tartrate
500 mg
Inositol
50 mg
L-Methionine
50 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free No Allergies Vegetarian
Report overview
Chromium (Chromium Picolinate) · 200 mcg OverallScore76
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value

Chromium picolinate at 200 mcg provides a well-absorbed form at a useful dose. No branded chromium source is disclosed, and the cost is relatively high even after considering the substantial garcinia and L-carnitine amounts. The 25 mg vitamin B6 dose and 1,250 mg garcinia extract warrant extra care with long-term use because high supplemental B6 can contribute to nerve symptoms and garcinia has been linked to rare liver injury.

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Potassium (Potassium Citrate) · 200 mg OverallScore71
A+ Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value

Potassium citrate is a high-quality, well-absorbed form with useful buffering properties. The 200 mg amount is moderate but below the collection median, and the label does not distinguish compound weight from elemental potassium. Serving cost is relatively high for that potassium amount, though the broader formula includes other weight-management ingredients.

View ingredientView products
Vitamin B6 (Pyridoxine Hydrochloride) · 25 mg OverallScore60
D+ Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyF Value

The 25 mg dose is well targeted, but pyridoxine hydrochloride is the only B6 form and no riboflavin is listed. Three capsules are manageable, although the formula is not designed around B6 quality. Its high serving cost creates poor value for an inactive form.

View ingredientView products
Loading alternative details
73 Performance

Diet Support

NOW
<p>Green tea, chromium, iodine, forskolin, and carnitine provide more direct weight-management and metabolism coverage than the original garcinia-led blend. Carnitine and several supporting ingredients remain modest, while kelp iodine and uva ursi limit suitability for some users and for prolonged use.</p>
71 Performance

Super CitriMax Clinical Strength

Swanson
<p>A focused garcinia extract with chromium polynicotinate and potassium removes many of the original product’s lightly dosed extras. Garcinia standardization is still incomplete, but the simpler formula is easier to assess and uses a clearly identified chromium form.</p>
77 Performance

Liver Support Factors

Country Life
<p>Meaningful methionine with choline, milk thistle, artichoke, and turmeric provides a more coherent formula and better ingredient quality than the original scattered blend. Its purpose is liver and bile support rather than weight loss, so it is most relevant when the shared choline and methionine ingredients are the priority.</p>
71 Budget

Water Out

NOW
<p>Vitamin B6, potassium, and a focused herbal blend offer a much lower-cost option for short-term water-balance goals. The formula does not address body-fat loss and prolonged use may raise dehydration or electrolyte concerns, so it is only a narrow substitute for scale-weight changes.</p>
48 Budget

Blood Pressue Factors

Michael's Naturopathic Programs
<p>Potassium and chelated minerals overlap with the original mineral support at a lower serving cost. Very high vitamin B6 and manganese plus an opaque proprietary blend make it a weak routine choice despite the price advantage.</p>
56 Budget

Junior Nutrients

Pure Encapsulations
<p>Active vitamin forms plus choline and chromium provide broader micronutrient coverage with lower serving cost. It is a children’s multinutrient rather than a weight-management formula, and the reported molybdenum and carotenoid amounts need label verification before use.</p>
63 Value

Fat Burner Comprehensive Formula

Swanson
<p>Garcinia, chromium, choline, inositol, and methionine closely mirror the original concept with much better serving economics. Several supporting powders are lightly dosed and the high vitamin B6 amount remains a drawback, but the overlap is unusually close for the cost.</p>
49 Value

PRE Raspberry Lemonade

NutraBio
<p>Choline, electrolytes, and large performance matrices broaden usefulness for training compared with a narrowly weight-focused capsule. Hidden matrix doses and high vitamin B6 sharply limit transparency, so any value advantage applies to pre-workout use rather than weight management itself.</p>
60 Value

Carnivor Mass Chocolate Peanut Butter

MuscleMeds
<p>A large disclosed protein and carbohydrate serving offers practical value for deliberate mass gain and demanding training. Its high calorie and sodium load conflicts with weight-loss goals, making it a better-value sports nutrition option but not a direct substitute for the original purpose.</p>
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Sources

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

  1. The Influences of Chromium Supplementation on Metabolic Status in Patients with Type 2 Diabetes Mellitus and Coronary Heart Disease.
    Farrokhian A; Mahmoodian M; Bahmani F; Amirani E; Shafabakhsh R; Asemi Z · Biological trace element research · 2021
    Randomized trial64 participantsWeight Loss forChromium
  2. A pilot study of chromium picolinate for weight loss.
    Yazaki Y; Faridi Z; Ma Y; Ali A; Northrup V; Njike VY; Liberti L; Katz DL · Journal of alternative and complementary medicine (New York, N.Y.) · 2010
    Randomized trial80 participantsWeight Loss forChromium
  3. Association Between Essential and Non-essential Metals, Body Composition, and Metabolic Syndrome in Adults.
    Ngu YJ; Skalny AV; Tinkov AA; Tsai CS; Chang CC; Chuang YK; Nikolenko VN; Zotkin DA; Chiu CF; Chang JS · Biological trace element research · 2022
    Cross-sectional study150 participantsWeight Loss forChromium
  4. Effects of L-carnitine administration on left ventricular remodeling after acute anterior myocardial infarction: the L-Carnitine Ecocardiografia Digitalizzata Infarto Miocardico (CEDIM) Trial.
    Iliceto S; Scrutinio D; Bruzzi P; D'Ambrosio G; Boni L; Di Biase M; Biasco G; Hugenholtz PG; Rizzon P · Journal of the American College of Cardiology · 1995
    Randomized trial472 participantsHeart Health forL-Carnitine
  5. Metabolic treatment with L-carnitine in acute anterior ST segment elevation myocardial infarction. A randomized controlled trial.
    Tarantini G; Scrutinio D; Bruzzi P; Boni L; Rizzon P; Iliceto S · Cardiology · 2007
    Randomized trial2,330 participantsHeart Health forL-Carnitine
  6. The Effects of L-Carnitine Supplementation on Weight Loss, Glycemic Control, and Cardiovascular Risk Factors in Patients With Type 2 Diabetes: A Systematic Review and Dose-response Meta-Analysis of Randomized Controlled Trials.
    Mirrafiei A; Jayedi A; Shab-Bidar S · Clinical therapeutics · 2024
    Meta-analysis2,041 participants21 studies pooledCardiovascular Support forL-Carnitine
  7. Effective dosing of L-carnitine in the secondary prevention of cardiovascular disease: a systematic review and meta-analysis.
    Shang R; Sun Z; Li H · BMC cardiovascular disorders · 2015
    Meta-analysis3,108 participants5 studies pooledCardiovascular Support forL-Carnitine
  8. Intestinal microbiota metabolism of L-carnitine, a nutrient in red meat, promotes atherosclerosis.
    Koeth RA; Wang Z; Levison BS; Buffa JA; Org E; Sheehy BT; Britt EB; Fu X; Wu Y; Li L; Smith JD; DiDonato JA; Chen J; Li H; Wu GD; Lewis JD; Warrier M; Brown JM; Krauss RM; Tang WH; Bushman FD; Lusis AJ; Hazen SL · Nature medicine · 2013
    Other2,595 participantsCardiovascular Support forL-Carnitine
  9. Elevated intakes of supplemental chromium improve glucose and insulin variables in individuals with type 2 diabetes.
    Anderson RA; Cheng N; Bryden NA; Polansky MM; Cheng N; Chi J; Feng J · Diabetes · 1997
    Randomized trial180 participantsMetabolism Boost forChromium
  10. Improved meta-analytic methods show no effect of chromium supplements on fasting glucose.
    Bailey CH · Biological trace element research · 2014
    Meta-analysis809 participants16 studies pooledMetabolism Boost forChromium
  11. Chromium supplementation in non-obese non-diabetic subjects is associated with a decline in insulin sensitivity.
    Masharani U; Gjerde C; McCoy S; Maddux BA; Hessler D; Goldfine ID; Youngren JF · BMC endocrine disorders · 2013
    Randomized trial31 participantsMetabolism Boost forChromium
  12. Chromium Supplementation and the Effects on Metabolic Status in Women with Polycystic Ovary Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial.
    Jamilian M; Asemi Z · Annals of nutrition & metabolism · 2016
    Randomized trial64 participantsMetabolism Boost forChromium
  13. A Comprehensive insight into the effect of chromium supplementation on oxidative stress indices in diabetes mellitus: A systematic review.
    Kooshki F; Tutunchi H; Vajdi M; Karimi A; Niazkar HR; Shoorei H; Pourghassem Gargari B · Clinical and experimental pharmacology & physiology · 2024
    Systematic review33 studies pooledMetabolism Boost forChromium
  14. Comparison of nutritional supplements in improving glycolipid metabolism and endocrine function in polycystic ovary syndrome: a systematic review and network meta-analysis.
    Hu X; Wang W; Su X; Peng H; Tan Z; Li Y; Huang Y · PeerJ · 2023
    Meta-analysis2,362 participants41 studies pooledMetabolism Boost forChromium
  15. [Chromium supplementation in patients with type 2 diabetes and high risk of type 2 diabetes: a meta-analysis of randomized controlled trials].
    San Mauro-Martin I; Ruiz-León AM; Camina-Martín MA; Garicano-Vilar E; Collado-Yurrita L; Mateo-Silleras Bd; Redondo Del Río Mde P · Nutricion hospitalaria · 2017
    Meta-analysis13 studies pooledMetabolism Boost forChromium
  16. Association of magnesium consumption with type 2 diabetes and glucose metabolism: A systematic review and pooled study with trial sequential analysis.
    Zhao B; Deng H; Li B; Chen L; Zou F; Hu L; Wei Y; Zhang W · Diabetes/metabolism research and reviews · 2021
    Meta-analysis1,168 participants26 studies pooledMetabolism Boost forMagnesium
  17. Magnesium supplementation for glycemic status in women with gestational diabetes: a systematic review and meta-analysis.
    Tan X; Huang Y · Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology · 2022
    Meta-analysis4 studies pooledMetabolism Boost forMagnesium
  18. Impact of oral magnesium supplementation on glycemic and cardiometabolic outcomes in prediabetic adults: a systematic review and meta-analysis.
    Basit A; Kumar S; Ahmed H; Babar R; Saeed SS; Siddiqui TA; Khan S; Saeed A; Khan M; Hanif H; Fasih A; Shabbir S; Kumar H; Kumar L; Raja A; Kumar S; Chander S · Journal of diabetes and metabolic disorders · 2026
    Meta-analysis384 participants5 studies pooledMetabolism Boost forMagnesium
  19. Oral magnesium supplementation improves insulin sensitivity and metabolic control in type 2 diabetic subjects: a randomized double-blind controlled trial.
    Rodríguez-Morán M; Guerrero-Romero F · Diabetes care · 2003
    Randomized trial63 participantsMetabolism Boost forMagnesium
  20. Magnesium Supplementation and the Effects on Wound Healing and Metabolic Status in Patients with Diabetic Foot Ulcer: a Randomized, Double-Blind, Placebo-Controlled Trial.
    Razzaghi R; Pidar F; Momen-Heravi M; Bahmani F; Akbari H; Asemi Z · Biological trace element research · 2018
    Randomized trial70 participantsMetabolism Boost forMagnesium
  21. Plasma vitamin B6 vitamers before and after oral vitamin B6 treatment: a randomized placebo-controlled study.
    Bor MV; Refsum H; Bisp MR; Bleie Ø; Schneede J; Nordrehaug JE; Ueland PM; Nygard OK; Nexø E · Clinical chemistry · 2003
    Randomized trial90 participantsMetabolism Boost forVitamin B6
  22. Dietary one-carbon metabolism nutrients and risk of MASLD progression: a prospective cohort study.
    Shen L; Wang K; Li R; Li Y; Guo Y; Li F; Yuan J; Yang Z; Xia B; Lin X · European journal of clinical nutrition · 2026
    Cohort study46,800 participantsMetabolism Boost forVitamin B6
  23. Associations of Vitamin B6 Intake and Plasma Pyridoxal 5'-Phosphate with Plasma Polyunsaturated Fatty Acids in US Older Adults: Findings from NHANES 2003-2004.
    Kim H; Enrione EB; Narayanan V; Li T; Campa A · Nutrients · 2022
    Cross-sectional study461 participantsMetabolism Boost forVitamin B6
  24. Influence of oral contraceptives, pyridoxine (vitamin B6), and tryptophan on carbohydrate metabolism.
    Adams PW; Wynn V; Folkard J; Seed M · Lancet (London, England) · 1976
    Clinical trial46 participantsMetabolism Boost forVitamin B6
  25. Effect of oral contraceptives and vitamin B6 deficiency on carbohydrate metabolism.
    Rose DP; Leklem JE; Brown RR; Linkswiler HM · The American journal of clinical nutrition · 1975
    Clinical trialMetabolism Boost forVitamin B6
  26. Chromium picolinate supplementation attenuates body weight gain and increases insulin sensitivity in subjects with type 2 diabetes.
    Martin J; Wang ZQ; Zhang XH; Wachtel D; Volaufova J; Matthews DE; Cefalu WT · Diabetes care · 2006
    Randomized trial37 participantsWeight Loss forChromium
  27. Chromium picolinate reduces insulin resistance in polycystic ovary syndrome: Randomized controlled trial.
    Ashoush S; Abou-Gamrah A; Bayoumy H; Othman N · The journal of obstetrics and gynaecology research · 2017
    Randomized trial100 participantsWeight Loss forChromium
  28. Chromium supplementation and polycystic ovary syndrome: A systematic review and meta-analysis.
    Fazelian S; Rouhani MH; Bank SS; Amani R · Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) · 2018
    Meta-analysis351 participants7 studies pooledWeight Loss forChromium
  29. Chromium picolinate balances the metabolic and clinical markers in nonalcoholic fatty liver disease: a randomized, double-blind, placebo-controlled trial.
    Kooshki F; Moradi F; Karimi A; Niazkar HR; Khoshbaten M; Maleki V; Pourghassem Gargari B · European journal of gastroenterology & hepatology · 2021
    Randomized trial46 participantsWeight Loss forChromium