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Find coupon codes and promo discounts for Modified Aminos. Recorded code confirmations are shown where available. 1 active code available.
Code: CHAD
New
Discount: 20% GLPs, 25% off CJC/IPA + 10% CHAD
Ends: Monday, November 2, 2026
New
20% off all GLPs & 25% off CJC/IPA plus an additional 10% off with discount code CHAD. Take an additional 10% off when paying by ACH. Discount applied automatically in the cart.
Premium research-grade amino acids and peptides with verified purity and fast shipping.
Modified Aminos specializes in high-purity research amino acids and peptides. Their products are independently tested and come with full certificates of analysis. Known for competitive pricing and a wide selection of hard-to-find research compounds.
Every vendor on RUO Codes, including Modified Aminos, must provide current Certificates of Analysis (COAs) from independent third-party labs confirming net content, net purity, and compound identity before listing.
The current Modified Aminos coupon code is CHAD. The current discount is shown above.
The active code is entered in the coupon or promo field at checkout on the Modified Aminos site.
Research use only.
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