L-Carnitine Fumarate With Biosint Carnitines 855 mg
Goals
$19.99 $0.33 per serving
Product analysis
L-Carnitine Fumarate With Biosint Carnitines 855 mg offers a focused carnitine option at a favorable cost. The amount of active carnitine is unresolved, making the serving difficult to compare meaningfully.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
The main ingredient entry does not identify the carnitine form, despite fumarate appearing in the product name. Its preparation and quality therefore remain unclear.
Ingredient Transparency63
The declared amount is listed, but the main ingredient entry omits the form. The amount of active carnitine within the named compound is also unresolved.
Value For Money80
The cost looks favorable in the available carnitine comparison. Uncertainty about active carnitine content limits a precise like-for-like comparison.
Customer Satisfaction88
Customer feedback is positive across many thousands of ratings. The large response count gives a broad picture of satisfaction.
Product Focus30
The formula is focused on carnitine, but it is a weak match for routine cardiovascular support. The unresolved active amount and limited goal-specific support prevent a clear expectation of heart-related benefits.
- Format
Capsule - Container
- 60 Veggie Cap(s)
- Per serving
- $0.33
- Customer rating
- 4.6 · 12,499 ratings
Goals
Impact
Situational effect
L-Carnitine · 855 mg
The product label declares 855 mg of L-carnitine fumarate, but the supplied ingredient facts do not resolve how much active L-carnitine that represents. The saved rationale recognizes carnitine's mitochondrial role but does not establish routine cardiovascular support from it at this amount or form. No cardiovascular route is covered, so this is a weak match for general cardiovascular support.
How this product is rated for Cardiovascular Support
Ingredient fit60
L-carnitine is the only goal-linked ingredient, with no listed off-goal actives. Its 855 mg fumarate declaration does not resolve the active L-carnitine amount.
Goal fit
L-carnitine is the sole goal-linked active in the supplied inventory; no off-goal actives are recorded.
Dose adequacy
The label lists 855 mg of fumarate, but the active L-carnitine amount is unresolved.
Pathways0
The supplied facts provide no contribution to cardiovascular routes such as lipid handling, vessel tone, or endothelial function.
Depth
No route has modeled coverage because the sole ingredient receives no applicable routine cardiovascular contribution.
Breadth
None of the three target routes reaches the coverage mark.
Evidence0
The supplied rationale says carnitine's mitochondrial role alone does not establish routine cardiovascular supplement support.
Evidence strength
No ingredient reaches an effective amount with applicable cardiovascular evidence.
Studied preparation
No ingredient reaches an effective amount in a preparation matched to trial evidence for this goal.
Formulation logic75
No partner is required and no conflict trigger is matched, while the unresolved active amount receives no dose credit.
Partner coverage
L-carnitine is treated as working alone; no partner is needed.
Conflicts
No listed conflict trigger is matched in the supplied ingredient facts.
Effective doses
The active L-carnitine amount is unresolved, so it does not reach the dose-curve mark.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
L-Carnitine Fumarate | 855 mg |
L-Carnitine · 855 mg OverallScore92
Each serving provides 500 mg of L-carnitine from 855 mg of fumarate. Biosint is identified as the branded source, and the whole-product price works out to about $0.67 per gram of L-carnitine.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The evaluation identifies L-carnitine fumarate as the relevant form. Biosint is identified as a branded source; the claim does not independently verify purity.
Chemical Form and Goal Alignment
The evaluation identifies L-carnitine fumarate as the relevant form.
Branded Material and Purity Standards
Biosint is identified as a branded source; the claim does not independently verify purity.
Dose, Safety & Label Transparency90
Each serving provides 500 mg of L-carnitine, a moderate amount. The source-compound amount is linked to that amount.
Elemental L-Carnitine Dosage
The declared active L-carnitine amount is 500 mg per serving, a moderate amount in the evaluation.
Elemental Yield Disclosure
The declaration links 500 mg of L-carnitine with 855 mg of source compound per serving.
Value80
The whole-product price works out to about $0.67 per gram of L-carnitine.
Price per Gram of Elemental L-Carnitine
The whole-product price works out to about $0.67 per gram of L-carnitine.
Alternative products
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- L-Carnitine supplementation reduces oxidized LDL cholesterol in patients with diabetes.
- L-Carnitine's Effect on the Biomarkers of Metabolic Syndrome: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
- 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.
- The Effects of L-Carnitine on Echocardiographic Changes in Patients With β-Thalassemia Major and Intermedia.
- Efficacy and tolerability of combined treatment with L-carnitine and simvastatin in lowering lipoprotein(a) serum levels in patients with type 2 diabetes mellitus.