Other ingredients
Cellulose
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Life Extension
Branched Chain Amino Acids (Free Form)
Capsule
Serving size4 Capsule(s)
Servings per containerNot listed
Package90 Capsule(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 4 Capsule(s)
L-Leucine1200 mgDV not established
L-Isoleucine600 mgDV not established
L-Valine600 mgDV not established
Label directions
Directions: To be used by adults 18 years and older. Take four (4) capsules daily; or as recommended by a healthcare practitioner.
Label warnings
Read the entire label and follow the directions carefully prior to use. Caution: Individuals with ALS or disorders impairing the metabolism of branched chain amino acids should not use this product. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. Warnings: Keep out of reach of children. When using nutritional supplements please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. To report a serious adverse event or obtain product information contact 1-866-280-2852.
Identity and label version
NIH label record328302
Entered into NIH DSLDMay 21, 2025
UPC / GTIN00737870125396
Manufacturer / distributor on labelQuality Supplements and Vitamins Inc.
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (2)
Current labelNIH record 328302Entered May 21, 2025
L-Leucine1200 mg
L-Isoleucine600 mg
L-Valine600 mg
Label warning: Read the entire label and follow the directions carefully prior to use. Caution: Individuals with ALS or disorders impairing the metabolism of branched chain amino acids should not use this product. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. Warnings: Keep out of reach of children. When using nutritional supplements please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. To report a serious adverse event or obtain product information contact 1-866-280-2852.
Earlier labelNIH record 231773Entered Aug 23, 2020
L-Leucine1200 mg
L-Isoleucine600 mg
L-Valine600 mg
Label warning: Caution: Individuals with ALS or disorders impairing the metabolism of branched chain amino acids should not use this product. Warnings:Keep out of reach of children. Do not exceed recommended dose.Do not purchase if outer seal is broken or damaged. When using nutritional supplements please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. To report a serious adverse event or obtain product information contact 1-866-280-2852.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
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Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.