Branched Chain Amino Acids®
Amino Acids & ProteinBrand: NOW Sports
Net Contents
60 Capsule(s)
Serving Size
4 Capsule(s)
Servings Per Container
15
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 33739 00051 4
Product Version
CODE 0051B V4
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
3 distinct active ingredients are disclosed 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
Contains
- Milk
- Egg
- Fish
- Shellfish
- Tree Nuts
- Wheat
- Soy
- 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: 4 Capsule(s) · 2 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Leucine | 1600 mg | — |
| L-Isoleucine | 650 mg | — |
| L-Valine | 650 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 ≈ 2.9 g.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: Take 4 capsules twice daily before meals or exercise.
Warnings & Precautions
Precautions re: All Other
Caution: For adults only.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not eat freshness packet. Keep in bottle.
Precautions re: Allergies
Contains milk.
Precautions re: Allergies
Not manufactured with wheat, gluten, soy, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Storage
Storage
Store in a cool, dry, dark place after opening.
Formulation
Formulation re: Does NOT Contain
Non-GMO
Formula re: Contains
Contains milk.
Formulation re: Does NOT Contain
Not manufactured with wheat, gluten, soy, egg, fish, shellfish or tree nut ingredients.
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
A Dietary Supplement
Other Label Statements
General Statements: All Other Content
The Branched Chain Amino Acids (BCAAs), Leucine, Isoleucine and Valine are essential amino acids, and thus cannot be made in the body. BCAAs are critical for muscle protein synthesis, and because BCAAs can be used as fuel during intense exercise, BCAA supplementation can help to preserve existing muscle tissue.* In addition, BCAAs can support the recovery process by promoting the normal repair processes that take place after exertion.* BCAAs also play an important role in the maintenance of proper immune system function and the support of healthy aging.*
General: Product/Version Code
CODE 0051B V4
General Statements: All Other Content
Pharmaceutical grade
Seals/Symbols
Non-GMO
Seals/Symbols
GMP Quality Assured
Brand IP Statement(s) re: (c), (TM), (SM)
NOW Branched Chain Amino Acids are pharmaceutical grade.
General Statements: All Other Content
Please recycle.
Manufacturer & Distributor
Manufacturer
NOW Foods
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
NOW Branched Chain Amino Acids
Walmart - Fruitful Yield4.7(482)$20.98Now Foods Amino Complete 360 Count Capsules
Muscle & Strength4.7(497)$19.99(2 pack) NOW Sports Nutrition, Branched Chain Amino Acids, With Leucine, Isoleucine and Valine, 240 Veg Capsules, White
Walmart - Fruitful Yield4.7(482)$52.24NOW Branched Chain Amino Acid Powder
nowfoods.com4.3(177)$47.99Deal On Now Sports, Branched Chain Amino Acids In Three Sizes 12 Oz,
eBay - cell-factor$1.99Lowest(2 pack) NOW Sports, Branched Chain Amino Acids with Leucine, Isoleucine, and Valine, Amino Acids, Powder, 12 oz., Size: 12 oz (340 g)
Walmart - Fruitful Yield4.3(177)$52.24Now BCAA Big 6 Watermelon 600 g
Target4.7(88)$41.99BCAA Blast Powder Now
nowfoods.com5.0(4)$32.19
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.
Hyjiyastore
4.7 (487)Vitamin & Supplements Shop
Al Rigga Rd - Al Muraqqabat - Deira - Dubai - United Arab Emirates
Amanat Sports Protein Vitamin & Nutrition - Dubai
4.9 (314)Vitamin & Supplements Shop
Al Meena Residence - Amanat Sport - Shop No 5 - Al Mina St - Dubai - United Arab Emirates
Muscle & Sports Trading LLC
4.5 (115)Vitamin & Supplements Shop
Showroom no 5 - Airport Rd - Al Garhoud - Deira - Dubai - United Arab Emirates
JNK Nutrition
4.6 (352)Vitamin & Supplements Shop
Shop Number 6, Baniyas Complex Building, Opp. Choithrams - Deira - Dubai - United Arab Emirates
Dr Nutrition دكتور نيوترشن للرشاقة
4.7 (125)Vitamin & Supplements Shop
78C5+82X - Naif - Deira - Dubai - United Arab Emirates
Al Saqer Alabiad Health Food Trading LLC[Since 2012]
5.0 (182)Vitamin & Supplements Shop
Karama Gold Building - SHOP G13-14 - 45B St - next to SIRAJUDIN MEDICAL CENTRE - Al Karama - Dubai - United Arab Emirates
Shark Supplements Nutrition
4.9 (111)Vitamin & Supplements Shop
Hamad Building - Shop #11 Naif Rd - Naif - Deira - Dubai - United Arab Emirates
Big and Fit Health Food Trading
4.6 (32)Health food shop
Madina Mall - Muhaisanah Fourth - Muhaisnah - Dubai - United Arab Emirates
Research & Studies
Branched-chain amino acids and inflammation management in endurance sports: Molecular mechanisms and practical implications
M Xu, D Hu, X Liu, Z Li, L Lu - Nutrients, 2025 - mdpi.com
… This review examines the role of branched-chain amino acid (BCAA) supplementation in … function but are also critical for maintaining immune system health [122,123]. After intense …
202517 citationsBranched-Chain Amino Acids (BCAAs): Revisiting Their Role in Sport and Health
A Kajtel, A Skowronek, M Piekarska, K Dąbek… - … , Health and Sport, 2025 - apcz.umk.pl
… Effect of branchedchain amino acid supplementation and exercise … BranchedChain Amino Acid Supplementation Does Not … Does branched-chain amino acid supplementation improve …
20252 citationsBranched-chain amino acid supplementation and the immune response of long-distance athletes
RA Bassit, LA Sawada, RFP Bacurau, F Navarro… - Nutrition, 2002 - Elsevier
… and health in many cultures. Cowles1 reported that virtually all cases of pneumonia at a boys’ school occurred in athletes after intense exercise and competitive sport. … to obtain medical …
2002251 citationsThe importance of branched-chain amino acids and nitrate in sports performance and health
KD Tambalis, G Arnaoutis - Journal of Physical Activity Research, 2022 - researchgate.net
… Oral branchedchain amino acid supplements that reduce … kinetics to branched chain-enriched amino acids and insulin in … Nutritional supplementation with branched chain amino acids …
202216 citationsThe effects of branched-chain amino acids on muscle protein synthesis, muscle protein breakdown and associated molecular signalling responses in humans: an …
MS Kaspy, SJ Hannaian, ZW Bell… - Nutrition Research …, 2024 - cambridge.org
… , and are frequently consumed as a dietary supplement by … ) for total BCAA, based on data obtained in healthy sedentary young … In a now seminal study, Wahren and colleagues(122) …
2024121 citationsInterrelationship between physical activity and branched-chain amino acids
M Gleeson - The Journal of nutrition, 2005 - academic.oup.com
… Despite the long history of protein use in sports, debate continues … Thus, evidence is accumulating now that supports the … Do high intakes of protein or amino acids cause health risks …
2005132 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-04-25. DSLD Label ID: 73545. 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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