Mass Amino Acid™
Other CombinationsBrand: Beverly International
Functions
Net Contents
500 Tablet(s)
Serving Size
4 Tablet(s)
Servings Per Container
125
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
8 57254 00060 3
Product Version
REV. 1-1.22
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
4 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
2 ingredients report an established %DV per serving.
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
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 Tablet(s) · 1– per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 20 Calorie(s) | — |
| Protein | 4 Gram(s) | 8% |
| Sodium | 70 mg | 3% |
| Mass Amino Acid Hydrolysate Blend | 5000 mg | — |
| Casein | — | — |
| Whey Protein | — | — |
| Lysine Hydrochloride | — | — |
| Milk Protein, Hydrolysate | — | — |
Percent Daily Values (DV) are based on a 2,000 calorie diet.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Use: Take 4 tablets daily with a meal. For maximum results: Take 1 tablet per 10 lbs of bodyweight per day. Divide your daily allotment of tablets into smaller doses. Take each dose with meals and while working out. Example: A 180-lb athlete would take 18 tablets per day. This allotment might be divided into 4 tablets with each of 3 meals (12 tablets total) plus 6 tablets while working out.
Warnings & Precautions
Precautions re: Allergies
Contains milk.
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consult your physician prior to using this product if you are: under 18 years of age; pregnant; nursing; trying to become pregnant; taking medication; or have a medical condition.
Precautions re: Children
Warning: Consult your physician prior to using this product if you are: under 18 years of age; pregnant; nursing; trying to become pregnant; taking medication; or have a medical condition. Keep out of reach of children.
Formulation
Formula re: Contains
Mass Amino Acids is an advanced amino acid nitrogen technology used by natural physique athletes to support the building and preservation of lean muscle mass.
Formulation re: Other
Distinguishing features: Perfect for hard gainers, natural physique athletes, the 40+ (40 years and over), and anyone else committed to doing whatever it takes to make their muscles bigger, fuller, harder and stronger, naturally. Reduces loss of muscle mass and strength during fat-loss or cutting diets and layoff from training, and helps you "regain" muscle faster afterwards.
Formula re: Contains
Advanced amino acid Nitrogen Technology w/ peptide-bonded amino acids
Formulation re: Other
100% money-back guarantee If you are not 100% satisfied after using this product for 60 days, then we will refund your money. No questions asked.
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
"The Stack of the Century": For years, Beverly customers have been telling us that the combination of Mass Amino Acids and Ultra 40 is the most effective stack they've ever used. Try it for even more dramatic gains.
Brand IP Statement(s) re: (c), (TM), (SM)
Beverly International 1967
Manufacturer & Distributor
Manufacturer
Beverly International Nutrition, Inc
Cold Spring, KY, 41076, USA
(800) 781-3475
Market Reference
Beverly International Mass Amino Acid Tablets
DPS Nutrition4.6(64)$42.99Beverly International Mass Maker Ultra Chocolate Lean Weight Gainer
Slater Strength$42.95Beverly International Mass Amino 120ct | Muscle Support Recovery
eBay4.6(64)$38.99Beverly International Mass Maker Ultra Chocolate
DPS Nutrition4.3(19)$33.95Beverly International Muscle Mass BCAA 150 Tablets
Best Price Nutrition4.3(10)$40.00Beverly International Muscle Synergy Tablets
Beverly International4.5(35)$55.95Beverly International Mass Aminos - 2 x 500 Tablet Bottles TWINPACK
DPS Nutrition4.6(64)$81.88Beverly International Mass Amino 120s Weight Gain Supplement For Men
eBay4.6(64)$38.99
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.
NutriCartel
5.0 (145)Vitamin & supplements store
1010 N Houston Rd, Warner Robins, GA 31093
The Vitamin Shoppe
4.6 (166)Vitamin & supplements store
2971 Watson Blvd #100, Warner Robins, GA 31093
5 Star Nutrition Warner Robins
4.9 (178)Vitamin & supplements store
133 Margie Dr Ste 300, Warner Robins, GA 31093
GNC
4.5 (4)Vitamin & supplements store
982 Macon St, Robins Air Force Base, GA 31098
GNC
4.5 (50)Vitamin & supplements store
2922 Watson Blvd #220, Centerville, GA 31028
GNC
4.0 (30)Vitamin & supplements store
778 SR 96 Ste 140, Bonaire, GA 31005
Walmart Neighborhood Market
4.2 (1928)Grocery store
515 N Houston Rd, Warner Robins, GA 31093
Publix Super Market at Merganser Commons at Bonaire
4.6 (1351)Supermarket
510 GA-247, Bonaire, GA 31005
Research & Studies
Amino acid supplements and metabolic health: a potential interplay between intestinal microbiota and systems control
F Bifari, C Ruocco, I Decimo, G Fumagalli, A Valerio… - Genes & nutrition, 2017 - Springer
… A large panel of factors can modulate the effects of specific amino acid supplements on gut … , and healthy or pathological conditions. Dietary supplementations with peculiar amino acid …
201793 citationsUltimate Whey Protein:: Pure Amino Acids
MS Cart
Since 1993," The Trusted Source" for REAL RESULTS.
KIS POWER
Endocrine and performance responses to high volume training and amino acid supplementation in elite junior weightlifters
AC Fry, WJ Kraemer, MH Stone… - International …, 1993 - journals.humankinetics.com
… amino acid supplementation, 28 elite junior male weightlifting received either amino acid (protein) or lactose (placebo) capsules … These data suggest that amino acid supplementation …
1993163 citationsMuscle Building Protein & Amino Acids
MS Cart, D Real, GH Gamma, I Energy, EB Fat…
Effects of an amino acid–carbohydrate drink on exercise performance after consecutive-day exercise bouts
RA Skillen, M Testa, EA Applegate… - International …, 2008 - journals.humankinetics.com
This study examined the effect of amino acids in a carbohydrate beverage on cycling … T3) after 2 weeks of supplementation with 3.6% carbohydrate plus 1% amino acids (AA) or 4.6% …
2008105 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-06-25. DSLD Label ID: 332835. 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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