Who is this product ideal for?

Anyone who is trying to build muscle mass and strength. Anyone who wants to preserve muscle mass and strength (e.g. during or following a layoff from training). Hard gainers (particularly when stacked with Ultra 40).

What is Mass Amino made of?

Mass Amino Acids (Mass) contains a rare casein hydrolysate rich in peptide-bonded amino acids (PBAAs). PBAAs can enhance nitrogen retention up to 2X as much as regular food protein.*

What product goes best with Mass Amino Acids?

For even more dramatic muscle and performance gains, take Mass Amino Acids with Ultra 40. Many of our customers have found this to be the most effective stack they’ve ever used.

What is the best time to take Mass Amino Acids?

The best times to take a dose are with meals and during workouts.

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Beverly International Mass Amino Acids, 500 Tabs. Use Pre-Post Workout, with Meals, Essential for Muscle Recovery and Repair. Complete Amino Acid Profile

Product ID: 4803813

Details

Age Range (Description)
Adult
Brand
Beverly
Diet Type
Keto
Dosage Form
Tablet
Flavor
Unflavored
Item Form
Tablet

🌿Natural peptide-bonded amino acids

💪2X nitrogen retention boost

⏱️Timed-release dosing every 30 min

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S/.401

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Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💥 Unlock Legendary Gains with Every Tab!

DOUBLE YOUR MUSCLE FUEL - Rare casein hydrolysate delivers 2X nitrogen retention for bigger, fuller gains.
OLD SCHOOL MEETS SCIENCE - Peptide-bonded amino acids enhance protein synthesis and energy metabolism during workouts.
BUILT FOR THE DEDICATED 40 - Perfect for hard gainers and natural athletes committed to sustainable, natural muscle growth.
TRUSTED LEGACY PROVEN RESULTS - Over 50 years of Beverly International’s research-backed quality ensures safe, effective supplementation.
PRECISION DOSING FOR PEAK PERFORMANCE - Take every 30 minutes to maintain positive nitrogen balance and maximize muscle repair.

Beverly International Mass Amino Acids offers a scientifically advanced amino acid complex featuring rare peptide-bonded amino acids that double nitrogen retention, fueling superior muscle recovery and growth. Designed for serious athletes and natural bodybuilders, especially those 40+, this supplement supports sustained energy, enhanced protein synthesis, and faster muscle regain during training and layoffs. Trusted for over five decades, it combines old-school nutrition wisdom with cutting-edge research for unmatched quality and results.

Specifications

ASIN	B0010YXFES
ASIN	B0010YXFES
Age Range Description	Adult
Best Sellers Rank	#100,566 in Health & Household ( See Top 100 in Health & Household ) #206 in Branched Chain Amino Acids Nutritional Supplements
Brand Name	Beverly International
Container Type	Bottle
Customer Reviews	4.5 4.5 out of 5 stars (240)
Date First Available	December 8, 2007
Diet Type	Keto
Dosage Form	Tablet
Flavor	Unflavored
Item Form	Tablet
Manufacturer	Beverly International
Manufacturer	Beverly International
Manufacturer Part Number	9855302
Material Features	Natural
Number of Items	1
Package Dimensions	7.64 x 4.33 x 4.25 inches; 1.68 Pounds
Product Benefits	Energy Management
UPC	857254000603
Unit Count	500.00 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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S/.401

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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