Full Fuel 365™, Pre-Workout Performance, Blue Razz, 5.8 oz (165 g)
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin C (as Ascorbic Acid) | 300 mg | 333% |
| Niacin (as Niacinamide) | 35 mg | 219% |
| Vitamin B-6 (as Pyridoxine HCl) | 6 mg | 353% |
| Vitamin B-12 (as Cyanocobalamin) | 50 mcg | 2083% |
| Calcium (from Calcium Silicate) | 40 mg | 3% |
| Potassium | 10 mg | 0% |
| CarnoSyn® Beta-Alanine | 1500 mg | ** |
| Creatine Monohydrate | 1000 mg | ** |
| L-Citrulline DL-Malate | 565 mg | ** |
| Caffeine Anhydrous | 150 mg | ** |
| Velvet Bean (Mucuna pruriens) Extract | 50 mg | ** |
| TeaCrine® Theacrine | 20 mg | ** |
Bioavailability Good
Absorption Rating
- Vitamin C (as Ascorbic Acid) Fair
- Niacin (as Niacinamide) Good
- Vitamin B-6 (as Pyridoxine HCl) Fair
- Vitamin B-12 (as Cyanocobalamin) Fair
- Calcium (from Calcium Silicate) Poor
- Potassium Good
- CarnoSyn® Beta-Alanine Good
- Creatine Monohydrate Good
- L-Citrulline DL-Malate Good
- Caffeine Anhydrous Good
- Velvet Bean (Mucuna pruriens) Extract Fair
- TeaCrine® Theacrine Fair
Other Ingredients Excellent
Fillers & Additives
- Natural & Artificial Flavors
- Silicon Dioxide
- Sucralose
- Citric Acid
- Malic Acid
- Acesulfame Potassium
Efficacy Fair
Dosage Analysis
- Vitamin C (as Ascorbic Acid) 300 mg Effective
- Niacin (as Niacinamide) 35 mg Effective
- Vitamin B-6 (as Pyridoxine HCl) 6 mg Effective
- Vitamin B-12 (as Cyanocobalamin) 50 mcg Effective
- Calcium (from Calcium Silicate) 40 mg Under-dosed
- Potassium 10 mg Under-dosed
- CarnoSyn® Beta-Alanine 1500 mg Under-dosed
- Creatine Monohydrate 1000 mg Under-dosed
- L-Citrulline DL-Malate 565 mg Under-dosed
- Caffeine Anhydrous 150 mg Effective
- Velvet Bean (Mucuna pruriens) Extract 50 mg Under-dosed
- TeaCrine® Theacrine 20 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 0 | |
| Total Carbohydrate | 1 g | <1%† |
| Total Sugars | 0 g | ** |
| Vitamin C (as Ascorbic Acid) | 300 mg | 333% |
| Niacin (as Niacinamide) | 35 mg | 219% |
| Vitamin B-6 (as Pyridoxine HCl) | 6 mg | 353% |
| Vitamin B-12 (as Cyanocobalamin) | 50 mcg | 2083% |
| Calcium (from Calcium Silicate) | 40 mg | 3% |
| Potassium | 10 mg | 0% |
| CarnoSyn® Beta-Alanine | 1500 mg | ** |
| Creatine Monohydrate | 1000 mg | ** |
| L-Citrulline DL-Malate | 565 mg | ** |
| Caffeine Anhydrous | 150 mg | ** |
| Velvet Bean (Mucuna pruriens) Extract | 50 mg | ** |
| TeaCrine® Theacrine | 20 mg | ** |
Other Ingredients
Natural & Artificial Flavors Generally_safe
Silicon Dioxide Safe
Sucralose Generally_safe
Citric Acid Safe
Malic Acid Safe
Acesulfame Potassium Generally_safe
Price Comparison
Price History
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Is 21st Century Full Fuel 365™, Pre-Workout Performance a good supplement?
21st Century Full Fuel 365™, Pre-Workout Performance, Blue Razz, 5.8 oz (165 g) received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 3 are rated safe and 0 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™, Pre-Workout Performance?
21st Century Full Fuel 365™, Pre-Workout Performance contains 15 active ingredients: Calories (0), Total Carbohydrate (1 g), Total Sugars (0 g), Vitamin C (as Ascorbic Acid) (300 mg), Niacin (as Niacinamide) (35 mg), Vitamin B-6 (as Pyridoxine HCl) (6 mg), and 9 more. Notable high-dose ingredients include Vitamin C at 333% DV, Niacin at 219% DV, Vitamin B-6 at 353% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is 21st Century Full Fuel 365™, Pre-Workout Performance safe to take?
21st Century Full Fuel 365™, Pre-Workout Performance, Blue Razz, 5.8 oz (165 g) has been analyzed for ingredient safety across all its components. 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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