Full Fuel 365™, BCAA Performance, 240 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calcium (as Dicalcium Phosphate & Calcium Carbonate) | 600 mg | 46% |
| L-Histidine (as L-histidine HCI) | 68 mg | ** |
| L-Isoleucine | 252 mg | ** |
| L-Leucine | 420 mg | ** |
| L-Lysine (as L-lysine HCI) | 372 mg | ** |
| dl-Methionine | 84 mg | ** |
| L-Cysteine (as L-cysteine HCI) | 44 mg | ** |
| L-Phenylalanine | 128 mg | ** |
| L-Tyrosine | 124 mg | ** |
| L-Threonine | 276 mg | ** |
| L-Valine | 232 mg | ** |
Bioavailability Excellent
Absorption Rating
- Calcium (as Dicalcium Phosphate & Calcium Carbonate) Fair
- L-Histidine (as L-histidine HCI) Good
- L-Isoleucine Good
- L-Leucine Good
- L-Lysine (as L-lysine HCI) Good
- dl-Methionine Good
- L-Cysteine (as L-cysteine HCI) Good
- L-Phenylalanine Good
- L-Tyrosine Good
- L-Threonine Good
- L-Valine Good
Other Ingredients Very Good
Fillers & Additives
- Whey
- Cellulose
- Stearic Acid
- Croscarmellose Sodium
- Magnesium Silicate
- Magnesium Stearate
- Polyethylene Glycol Low
- Polysorbate Medium
- Polyvinyl Alcohol
- Silicon Dioxide
Efficacy Poor
Dosage Analysis
- Calcium (as Dicalcium Phosphate & Calcium Carbonate) 600 mg Effective
- L-Histidine (as L-histidine HCI) 68 mg Under-dosed
- L-Isoleucine 252 mg High
- L-Leucine 420 mg Under-dosed
- L-Lysine (as L-lysine HCI) 372 mg Under-dosed
- dl-Methionine 84 mg Under-dosed
- L-Cysteine (as L-cysteine HCI) 44 mg Under-dosed
- L-Phenylalanine 128 mg Under-dosed
- L-Tyrosine 124 mg Under-dosed
- L-Valine 232 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 10 | |
| Total Carbohydrate | 2 g | <1%† |
| Total Sugars | 1 g | ** |
| Calcium (as Dicalcium Phosphate & Calcium Carbonate) | 600 mg | 46% |
| Sodium | 20 mg | <1% |
| L-Histidine (as L-histidine HCI) | 68 mg | ** |
| L-Isoleucine | 252 mg | ** |
| L-Leucine | 420 mg | ** |
| L-Lysine (as L-lysine HCI) | 372 mg | ** |
| dl-Methionine | 84 mg | ** |
| L-Cysteine (as L-cysteine HCI) | 44 mg | ** |
| L-Phenylalanine | 128 mg | ** |
| L-Tyrosine | 124 mg | ** |
| L-Threonine | 276 mg | ** |
| L-Valine | 232 mg | ** |
Other Ingredients
Whey Generally_safe
Cellulose Safe
Stearic Acid Safe
Magnesium Silicate Generally_safe
Magnesium Stearate Safe
Polyethylene Glycol Caution
Polysorbate Generally_safe
Polyvinyl Alcohol Generally_safe
Silicon Dioxide Safe
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Is 21st Century Full Fuel 365™, BCAA Performance a good supplement?
21st Century Full Fuel 365™, BCAA Performance, 240 Tablets received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 60 servings per container. Of the 10 inactive ingredients, 5 are rated safe and 1 are flagged for review. The manufacturer, 21st Century, holds a brand trust score of 76/100 with 2 verified certifications including Consumerlab, Nsf Gmp.
What are the ingredients in 21st Century Full Fuel 365™, BCAA Performance?
21st Century Full Fuel 365™, BCAA Performance contains 15 active ingredients: Calories (10), Total Carbohydrate (2 g), Total Sugars (1 g), Calcium (as Dicalcium Phosphate & Calcium Carbonate) (600 mg), Sodium (20 mg), L-Histidine (as L-histidine HCI) (68 mg), and 9 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is 21st Century Full Fuel 365™, BCAA Performance safe to take?
21st Century Full Fuel 365™, BCAA Performance, 240 Tablets has been analyzed for ingredient safety across all its components. Of 10 inactive ingredients, 5 are rated safe. 1 ingredient is flagged for review: Polyethylene Glycol. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is 21st Century a trustworthy supplement brand?
21st Century receives a brand trust score of 76/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1991 and headquartered in Tempe, Arizona, United States, the company offers 231 products in their lineup. They hold 2 verified certifications including Consumerlab, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: 21st Century has 4 historical regulatory incidents on record, which are factored into the trust score.
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