Gold Standard® Pro Gainer, Double Chocolate, 5.09 lb (2.31 kg)
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin D | 0 mcg | 0% |
| Calcium | 600 mg | 45% |
| Iron | 7.5 mg | 40% |
| Potassium | 660 mg | 15% |
| Vitamin A | 330 mcg | 35% |
| Vitamin C | 29 mg | 30% |
| Vitamin E | 4 mg | 25% |
| Thiamin | 0.31 mg | 25% |
| Riboflavin | 0.36 mg | 30% |
| Niacin | 4 mg | 25% |
| Vitamin B6 | 0.4 mg | 25% |
| Folate (95 mcg folic acid) | 160 mcg DFE | 40% |
| Vitamin B12 | 1.17 mcg | 50% |
| Biotin | 50 mcg | 170% |
| Pantothenic Acid | 2 mg | 40% |
| Phosphorus | 320 mg | 25% |
| Iodine | 22 mcg | 15% |
| Magnesium | 175 mg | 40% |
| Zinc | 3.5 mg | 30% |
| Copper | 0.55 mg | 60% |
| Manganese | 0.58 mg | 25% |
Bioavailability Very Good
Absorption Rating
- Vitamin D Good
- Calcium Good
- Iron Fair
- Potassium Good
- Vitamin A Good
- Vitamin C Fair
- Vitamin E Good
- Thiamin Good
- Riboflavin Good
- Niacin Good
- Vitamin B6 Fair
- Folate (95 mcg folic acid) Fair
- Vitamin B12 Fair
- Biotin Good
- Pantothenic Acid Good
- Phosphorus Good
- Iodine Good
- Magnesium Good
- Zinc Fair
- Copper Fair
- Manganese Good
Other Ingredients Excellent
Fillers & Additives
- Maltodextrin
- Protein blend (whey protein isolate, whey protein concentrate, calcium caseinate, hydrolyzed whey protein)
- Cocoa (Processed with Alkali)
- Medium Chain Triglycerides
- Sunflower Oil
- Natural and Artificial Flavor
- Sunflower and/or Soy Lecithin
- Salt
- Sucralose
- Acesulfame Potassium
Efficacy Very Poor
Dosage Analysis
- Vitamin D 0 mcg Under-dosed
- Calcium 600 mg Effective
- Iron 7.5 mg Under-dosed
- Potassium 660 mg Under-dosed
- Vitamin A 330 mcg Under-dosed
- Vitamin C 29 mg Under-dosed
- Vitamin E 4 mg Under-dosed
- Thiamin 0.31 mg Under-dosed
- Riboflavin 0.36 mg Under-dosed
- Niacin 4 mg Under-dosed
- Vitamin B6 0.4 mg Under-dosed
- Folate (95 mcg folic acid) 160 mcg DFE Under-dosed
- Vitamin B12 1.17 mcg Under-dosed
- Biotin 50 mcg Effective
- Pantothenic Acid 2 mg Under-dosed
- Phosphorus 320 mg Under-dosed
- Iodine 22 mcg Under-dosed
- Magnesium 175 mg Under-dosed
- Zinc 3.5 mg Under-dosed
- Copper 0.55 mg Effective
- Manganese 0.58 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 650 | |
| Total Fat | 9 g | 12% |
| Saturated Fat | 4 g | 20% |
| Trans Fat | 0 g | |
| Cholesterol | 80 mg | 27% |
| Sodium | 340 mg | 15% |
| Total Carbohydrate | 81 g | 29% |
| Dietary Fiber | 5 g | 18% |
| Total Sugars | 7 g | |
| Includes 4 g Added Sugars | 8% | |
| Protein | 60 g | 120% |
| Vitamin D | 0 mcg | 0% |
| Calcium | 600 mg | 45% |
| Iron | 7.5 mg | 40% |
| Potassium | 660 mg | 15% |
| Vitamin A | 330 mcg | 35% |
| Vitamin C | 29 mg | 30% |
| Vitamin E | 4 mg | 25% |
| Thiamin | 0.31 mg | 25% |
| Riboflavin | 0.36 mg | 30% |
| Niacin | 4 mg | 25% |
| Vitamin B6 | 0.4 mg | 25% |
| Folate (95 mcg folic acid) | 160 mcg DFE | 40% |
| Vitamin B12 | 1.17 mcg | 50% |
| Biotin | 50 mcg | 170% |
| Pantothenic Acid | 2 mg | 40% |
| Phosphorus | 320 mg | 25% |
| Iodine | 22 mcg | 15% |
| Magnesium | 175 mg | 40% |
| Zinc | 3.5 mg | 30% |
| Copper | 0.55 mg | 60% |
| Manganese | 0.58 mg | 25% |
Other Ingredients
Maltodextrin Generally_safe
Cocoa (Processed with Alkali) Generally_safe
Sunflower Oil Safe
Natural and Artificial Flavor Generally_safe
Sunflower and/or Soy Lecithin Generally_safe
Salt Safe
Sucralose Generally_safe
Acesulfame Potassium Generally_safe
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Certifications
9 certifications
Transparency
4 claims
Violation History
5 incidents
Is Optimum Nutrition Gold Standard® Pro Gainer, Double Chocolate a good supplement?
Optimum Nutrition Gold Standard® Pro Gainer, Double Chocolate, 5.09 lb (2.31 kg) received a product quality score of 73/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 32 active ingredients with 14 servings per container. Of the 10 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Optimum Nutrition, holds a brand trust score of 92/100 with 9 verified certifications including Consumerlab, Informed Sport, Labdoor, Nsf Certified For Sport.
What are the ingredients in Optimum Nutrition Gold Standard® Pro Gainer, Double Chocolate?
Optimum Nutrition Gold Standard® Pro Gainer, Double Chocolate contains 32 active ingredients: Calories (650), Total Fat (9 g), Saturated Fat (4 g), Trans Fat (0 g), Cholesterol (80 mg), Sodium (340 mg), and 26 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Optimum Nutrition Gold Standard® Pro Gainer, Double Chocolate safe to take?
Optimum Nutrition Gold Standard® Pro Gainer, Double Chocolate, 5.09 lb (2.31 kg) 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 Optimum Nutrition a trustworthy supplement brand?
Optimum Nutrition receives a brand trust score of 92/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1986 and headquartered in Downers Grove, IL, United States, the company offers 95 products in their lineup. They hold 9 verified certifications including Consumerlab, Informed Sport, Labdoor, Nsf Certified For Sport. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Optimum Nutrition has 5 historical regulatory incidents on record, which are factored into the trust score.
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