Net Contents
240 Veggie Cap(s)
Serving Size
1 Capsule(s)
Servings Per Container
240
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 53950 00381 1
Product Version
YDRB381
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Capsule(s) · 3 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Branched-Chain Amino Acids | 500 mg | — |
| L-Leucine | 250 mg | — |
| L-Isoleucine | 125 mg | — |
| L-Valine | 125 mg | — |
Not Present
Amino Acid Profile
3 amino acids detected on the label, including 3 essential and 3 branched-chain (BCAA). Bars show the disclosed amount per serving; total mapped amino acids ≈ 500 mg.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Adult Use: Take 1 capsule, up to 3 times daily, before or after physical exercise, or as recommended by a nutritionally-informed physician.
Storage
Storage
Store in a cool dry place.
Formulation
Formula re: Contains
BCAA Capsules contain a blend of L-Leucine, L-Isoleucine and L-Valine, which are essential amino acids that the body cannot synthesize on its own and therefore must get through dietary sources.*
Formula re: Contains
Branched Chain Amino Acids
Formulation re: Does NOT Contain
Non-GMO and Gluten Free
FDA Statements
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.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
BCAAs, unlike most other amino acids, are metabolized within muscle tissue, allowing them to be used as energy by muscle cells to produce cellular energy in the form of ATP. *
General Statements: All Other Content
Helps stimulate muscle growth* Helps prevent muscle breakdown* Helps prevent exercise-induced fatigue*
Brand IP Statement(s) re: (c), (TM), (SM)
Science-Based Nutrition
General Statements: All Other Content
HELPS STIMULATE MUSCLE GROWTH & PREVENT MUSCLE BREAKDOWN*
General Statements: All Other Content
Scan for more info
General Statements: All Other Content
500 mg
General: Product/Version Code
YDRB381
Manufacturer & Distributor
Distributor
Doctor's Best, Inc.
San Clemente, CA, 92673
(800) 777-2474
Market Reference
BCAA Capsules
Doctor's Recipes$17.99Doctor's Recipes Bcaa 1000 Mg 2:1:1 Ratio L Leucine
eBay - moha-6310$23.99Best Naturals BCAA 800 mg 200 Capsules
Best Naturals4.7(66)$14.95LowestBCAA (90 capsules) - 90 Capsules
PALM Health$29.50Best Naturals BCAA 3200 mg per Serving 200 Capsules - Branched Chain Amino Acids for Muscle Growth & Metabolism - Optimum Dosage of L-Leucine, L-
TikTok Shop4.7(66)$16.992 Pack Best Naturals Bcaa 3200mg Per Serving, 200 Capsules
eBay - best-naturals4.7(66)$31.283 Pack Best Naturals Bcaa 3200mg Per Serving, 200 Capsules
eBay - best-naturals4.7(66)$45.922 Pack Best Naturals Bcaa 3200mg Per Serving, 400 Capsules
eBay - best-naturals4.7(66)$51.48
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Better Health International
4.0 (21)Vitamin & supplements store
6321 Porter Rd Ste 4, Sarasota, FL 34240
The Vitamin Shoppe
4.1 (115)Vitamin & supplements store
45450 Dulles Crossing Plaza #185, Sterling, VA 20166
Research & Studies
Branched-chain amino acids in health and disease: metabolism, alterations in blood plasma, and as supplements.
M Holecek - Nutrition & metabolism, 2018 - go.gale.com
… of BCAAs; (ii) assess the causes of alterations in metabolism and BCAA levels in various healthy and … supplements for the main possible indications. As the main pathways of all three …
2018949 citationsSide effects of amino acid supplements
M Holeček - Physiological research, 2022 - pmc.ncbi.nlm.nih.gov
… Supplementation of ARG has been proposed to increase endothelial NO bioavailability and subsequently improve health status … BCAA supplementation is thought to promote anabolic …
2022108 citationsthe no-bs guide to workout supplements
M Matthews - 2013 - books.google.com
… health or with pre-existing physical or mental health conditions. … 15% BCAAs, and most protein supplements have BCAAs added, … supplements with BCAAs added, you're getting enough …
2013Is Taking BCAAs the Key to Faster Muscle Recovery?
S by Benefit - ie-cbd.com
… Next we’ll include a brief review of the health benefits of taking BCAAs and provide … of the potential health risks associated with BCAA supplements. What are BCAAs and Why They Are …
Effect of timing of branched-chain amino acid supplementation on muscle recovery after resistance training in healthy males
K Meng - American Journal of Men's Health, 2025 - journals.sagepub.com
… Compared to pre-exercise BCAA supplementation, post-exercise supplementation was observed to be more effective in alleviating the symptoms of DOMS and reducing inflammatory …
20253 citations… of Branched-Chain Amino Acid Supplementation Alone or Combined With Tryptophan or Methionine on Appetite Control and Related Health Outcomes in Older …
S Zhang, R Ribeiro, D Raubenheimer… - JMIR Research …, 2026 - researchprotocols.org
… BCAA or with BCAAs and methionine would increase appetite and energy intake, whereas supplementation with BCAA … by examining the effects of BCAAs per se and in combination …
2026
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-05-22. DSLD Label ID: 59952. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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