See our confidence rating for Solyn above, pulled live from our review database. They post public lab work, but the community read on them is on the softer side, which is worth weighing. Confidence here comes from the testing we can verify plus how the crowd rates them, and we recheck it as new batches get verified.
What they carry, and why it matters for you
Solyn covers the skin, longevity, and metabolic compounds our readers ask about. They stock GHK-Cu for skin, NAD+ and Glutathione for the longevity and antioxidant research, and 5-Amino-1MQ on the metabolic side. The card below pulls their current per-mg pricing straight from our database, so what you see is always live today.
Prices in this market move constantly, so treat any single number as a snapshot. Drop the vials you're comparing into the free PPL tool to see your real per-mg cost side by side before you decide.
The COA picture
Solyn posts third-party certificates of analysis through an independent lab. Read the certificate, match the batch number to the vial you're actually buying, and don't assume a certificate somewhere covers the lot in your cart. If you're new to this, our guide on finding quality sources walks through what a real COA should show you, and our peptides for women guide covers where the research actually stands.
What the community says
The community signal for Solyn sits at 1 out of 5 stars, a soft read worth weighing carefully against the testing before you order. Read a few of the recent reviews yourself and see if they match your own read.
Shipping
Solyn ships from within the US. Same-day shipping is available. They don't list a free-shipping threshold, so standard rates apply.
Current offers
We've seen a few codes floating around for Solyn. They aren't ours and tend to come and go, so confirm they still work at checkout: SOLYN20 (20% off).
How We Do This. A confidence rating isn't a verdict on whether you should buy, it's a snapshot of how much independent proof we could find. Solyn's rating above reflects the testing we can verify weighed against a softer community read. Weigh it for yourself, with the live numbers right in front of you.
All content on Peptide Price Lab is for informational and research purposes only. Nothing here is medical advice, and research peptides are not intended for human use. Vendor details and prices change often, always verify directly with the vendor and consult a licensed healthcare provider before making any decision.