BCAA 1000
by ON Optimum Nutrition · Capsule
Supplement facts from the label of BCAA 1000 by ON Optimum Nutrition: L-Leucine 500 mg, L-Isoleucine 250 mg, L-Valine 250 mg.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| L-Leucine | 500 mg | — | — |
| L-Isoleucine | 250 mg | — | — |
| L-Valine | 250 mg | — | — |
Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.
On the label
For: Adult (18 - 50 Years) · Women (not pregnant or lactating)
Claim types: Nutrient · All Other · Structure/Function
Formula re: Contains: The power of branched chain amino acids L-Leucine, L-Isoleucine and L-Valine are commonly grouped together and referred to as branched chain amino acids, or BCAAs, because of their unique branched chemical structure. BCAAs are essential, meaning they must be consumed through the diet since the human body cannot make them from other compounds.
Formula re: Contains: One 2-capsule serving provides 1000 mg of BCAAs.
FDA Disclaimer Statement: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
All Other Content: Authentic Optimum Nutrition Product optimumnutrition.com/authentic
Seals/Symbols: Informed Choice We Test You Trust Informed Choice is a quality assurance program for sports nutrition products. The program certifies that nutritional supplements that bear the Informed Choice logo are regularly tested for banned substances by the world class sports anti-doping lab, LGC Limited.
Formula re: Contains: 1000 mg branched chain amino acids per 2 capsule serving 2:1:1 ratio of L-Leucine, L-Isoleucine and L-Valine
This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.
Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).