Net Contents
240 Capsule(s)
Serving Size
2 Capsule(s)
Servings Per Container
120
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 50902 20270 4
Product Version
ITEM: 20270.795 F: 3001876 L: 2006728-16204
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 2 Capsule(s) · 4 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| CarnoSyn(Beta-Alanine) | 800 mg | — |
| L-Histidine | 75 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
This product is to be used in conjunction with a healthy diet and exercise regimen.
Suggested/Recommended/Usage/Directions
Directions: Take 2 capsules, four times daily, with a meal.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
Prolab Beta Alanine Extreme is a dynamic blend of CarnoSyn beta alanine and the amino acid L-Histidine designed to delay muscle fatigue and help extend high intensity training sessions.
Formulation re: Does NOT Contain
No: Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, yeast, artificial colors or flavors, added sugar or preservatives.
FDA Statements
FDA Statement of Identity
Dietary Supplement
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.
Other Label Statements
General Statements: All Other Content
Beta alanine helps flood the muscles with the specialized amino acid carnosine to work as a buffer against lactic acid buildup. Carnosine is an amino acid found in Type II or "fast twitch" muscle fibers - the ones that produce explosive power. Buffering muscle acidity can help allow you to train at a higher intensity for a longer period of time before fatigue sets in and may yield a few more growth-stimulating reps.
Brand IP Statement(s) re: (c), (TM), (SM)
Prolab Beta Alanine Extreme also supports prolonged stamina and can help reduce muscle soreness both during and after training allowing for more efficient recovery time between sets and between workouts. You do your part. We'll do ours.
General Statements: All Other Content
With a loading dose of 6,400mg per day for 6 days.
Brand IP Statement(s) re: (c), (TM), (SM)
CarnoSyn Carnosine synthesizer Natural Alternatives International (NAI) is the owner of patents as listed on www.carnosyn. com and registered trademark CarnoSyn. 2016 Prolab Nutrition, Inc.
General: Product/Version Code
ITEM: 20270.795 F: 3001876 L: 2006728-16204
Seals/Symbols
Prolab Quality Assurance
Brand IP Statement(s) re: (c), (TM), (SM)
Performance simplified
General Statements: All Other Content
Endurance Recovery Stamina Delays muscle fatigue
Manufacturer & Distributor
Distributor
Prolab Nutrition LLC
Chatsworth, CA, 91311, USA
1-800-7765221
Market Reference
Prolab Beta Alanine Extreme Capsules
Swanson Health Products4.3(53)$28.49
Prolab Nutrition Beta Alanine
Bodybuilding.com5.0(4)$39.99
BodyTech Beta- Alanine Powder
The Vitamin Shoppe4.7(34)$24.99
ProLab Advanced Caffeine 60 Tablets
GoSupps.com4.4(58)$34.99
Primaforce Beta- Alanine Capsules
Walmart - eSupplements, llc4.8(56)$14.99
Prozis Beta-Alanine Unflavored
prozis.com5.0(2)$14.99
BETA ALANINE 150 Caps
Big Force Store4.8(300)$22.57
3 x Beta alanine resistance and physical performance
Naturitas$50.94
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.
The Vitamin Shoppe
4.5 (150)Vitamin & supplements store
12266 Jefferson Ave A, Newport News, VA 23602
Newport News Nutrition Corner
4.9 (149)Vitamin & supplements store
12551 Jefferson Ave #197, Newport News, VA 23602
5 Star Nutrition
4.9 (56)Vitamin & supplements store
2866 Kilgore Ave, Hampton, VA 23666
GNC
4.1 (29)Vitamin & supplements store
12515 Jefferson Ave, Newport News, VA 23602
GNC
4.0 (69)Vitamin & supplements store
2040 Coliseum Dr A-16, Hampton, VA 23666
GNC
4.3 (3)Vitamin & supplements store
61 Spaatz Dr Bldg 290, Langley AFB, VA 23665
GNC
4.5 (2)Vitamin & supplements store
Building 1384 Mini Mall, Newport News, VA 23604
Research & Studies
The physiological and psychological performance effects of multi-ingredient pre-workout supplements in females during resistance training
ML Snyder - 2023 - dc.ewu.edu
In recent years, the use of supplements to aid resistance training performance has increased, particularly through the consumption of multi-ingredient pre-workout supplements (MIPS). …
2023Comparative effects of caffeine, beta-alanine, and their combination on mechanical, physiological, and perceptual responses to upper-body superset resistance …
A Martos-Arregui, Z Li, S Miras-Moreno… - European Journal of …, 2025 - Springer
… or prescribed diet related to a medical condition, such as a gluten-free, ketogenic, or low-sodium diet, and (8) taking any form of nutritional supplementation. Participants enrolled in the …
20258 citationsCasein and whey exert different effects on plasma amino acid profiles, gastrointestinal hormone secretion and appetite
WL Hall, DJ Millward, SJ Long… - British journal of nutrition, 2003 - cambridge.org
… Subjects in study 1 consisted of sixteen lean healthy vol… Subjects in study 2 were nine lean healthy volunteers (eight … available powdered whey (Prolab Nutrition, Bloomfield, CT, USA) or …
20031,002 citationsLipid Remodeling in Mouse SR-B1-Deficient Embryos with Oxidative Stress-Associated Neural Tube Defects
A Quiroz, N Santander, NDE Greene, KY Leung… - Antioxidants, 2026 - mdpi.com
2026Intravenous lipid emulsions designed to meet preterm infant requirements increase plasma and tissue levels of docosahexaenoic acid and arachidonic acid in mice
SC Fligor, ST Tsikis, TI Hirsch, M Quigley, A Pan… - Clinical Nutrition, 2024 - Elsevier
… Next, liver toxicity was evaluated in a murine model of parenteral nutrition-induced hepatosteatosis. Mice were provided an ad lib fat-free high carbohydrate diet, with intravenous lipid …
20241 citationsInterrelations Between 3-Hydroxypropionate, Propionate, and β-Alanine Metabolism: Relevance to Propionyl-coa Metabolism
KAW Wilson - 2017 - search.proquest.com
… Lastly, we identified new metabolic fates of the 3HP metabolite, β-alanine. We showed that β-alanine (i) stimulates CoA synthesis but does not directly contribute to the β…
2017
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-12-22. DSLD Label ID: 77321. 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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