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Independent research peptide price reference. Prices reflect the SAMMYC code where a vendor supports it.
For laboratory and research use only. Not for human consumption. Not medical advice.
Coupon code, checked November 7, 2026

Phase One Labz coupon and promo code.

SAMMYC takes 10% off at Phase One Labz. How to apply it, how it combines with the sales running now, and Phase One Labz prices with the code applied.

SAMMYC10% off at Phase One LabzUsually applied automatically through our link. If not, enter SAMMYC at checkout.
Shop Phase One LabzPhase One Labz prices
CodeSAMMYC
Discount10% off
Compounds listed30

The Phase One Labz coupon code is SAMMYC, which takes 10% off. Opening Phase One Labz from a link on this site carries the code, so it is usually already applied in the cart. If it is not, type SAMMYC into the coupon field at checkout. MyPeptidePrice.com is an independent price reference; the code is an affiliate code.

Current Phase One Labz sales

Checked November 7, 2026

Phase One Labz has no sale running right now. SAMMYC still takes 10% off.

Each discount is listed on its own line in the order it applies. They are not added together, because the checkout applies one after another and the total depends on the order.

How to use SAMMYC at Phase One Labz

  1. Open Phase One Labz from the button on this page or any Phase One Labz price on MyPeptidePrice.com.
  2. Add your items to the cart.
  3. Opening Phase One Labz from a link on this site carries the code, so it is usually already applied in the cart. If it is not, type SAMMYC into the coupon field at checkout.
  4. Check that the 10% discount shows on the order summary before paying. If a sale code is running, the checkout lists each discount separately.

Phase One Labz prices with SAMMYC applied

Updated November 7, 2026
GHK-Cu, 1gLongevity & Cellular HealthCode SAMMYC applies (10% off)$18.00$0.018/mgView listing
DSIPCognitive & NootropicCode SAMMYC applies (10% off)$22.50View listing
GHK-Cu, 50mgLongevity & Cellular HealthCode SAMMYC applies (10% off)$22.50$0.45/mgView listing
GHK-CuLongevity & Cellular HealthCode SAMMYC applies (10% off)$22.50View listing
GHK-Cu + KPV BlendRepair & RecoveryCode SAMMYC applies (10% off)$22.50View listing
GlutathioneMetabolic & MitochondrialCode SAMMYC applies (10% off)$22.50View listing
Glutathione, 1200mgMetabolic & MitochondrialCode SAMMYC applies (10% off)$22.50$0.019/mgView listing
Glutathione, 500mgMetabolic & MitochondrialCode SAMMYC applies (10% off)$22.50$0.045/mgView listing
Melanotan II, 10mgSkin, Tanning & Sexual HealthCode SAMMYC applies (10% off)$22.50$2.25/mgView listing
MOTS-c, 10mgMetabolic & MitochondrialCode SAMMYC applies (10% off)$22.50$2.25/mgView listing

The lowest in-stock Phase One Labz listings tracked here, with the 10% code already taken off. See every Phase One Labz listing on the Phase One Labz prices page. For laboratory research use only.

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Phase One Labz coupon FAQ

Phase One Labz coupon questions

What is the Phase One Labz coupon or discount code?

SAMMYC takes 10% off at Phase One Labz. Opening Phase One Labz from a link on this site carries the code, so it is usually already applied in the cart. If it is not, type SAMMYC into the coupon field at checkout.

Does SAMMYC work with Phase One Labz sales?

Phase One Labz has no sale running right now. When one starts it is listed on this page with how it combines with SAMMYC.

Do the prices on MyPeptidePrice.com include the code?

Yes. Phase One Labz prices shown on this site are after the 10% SAMMYC discount, with the regular price shown alongside where it differs. Sale prices are already in the vendor's listed price.

Why is the Phase One Labz code not working?

Check that SAMMYC is typed with no spaces, that the cart does not already hold a code Phase One Labz will not combine with, and that the items are eligible. If it still fails, Phase One Labz's support can confirm it.

Is MyPeptidePrice.com paid when I use SAMMYC?

Yes. SAMMYC and the links on this page are affiliate links, and MyPeptidePrice.com may earn a commission at no extra cost to you. It does not change the prices shown or the order vendors appear in.

Are Phase One Labz products for human use?

No. Phase One Labz listings tracked here are sold for laboratory and research use only and are not for human consumption. MyPeptidePrice.com does not sell products or give medical, dosing, or usage guidance.

Some links and codes on this page are affiliate links, and MyPeptidePrice.com may earn a commission at no extra cost to you. Code terms are set by Phase One Labz and can change; confirm the discount at checkout. For laboratory research use only, not for human consumption.