PepsTracker › Vendors › AtomiK Labz vs Glow Aminos
Updated August 2026 · 22 shared compounds · discount codes applied
Glow Aminos is cheaper on 15 of the 22 shared peptides, AtomiK Labz on 7 — that is 68% of the 22 compounds where the two actually differ.
Averaged across every shared compound, Glow Aminos runs about 7% lower on cost per milligram. Both figures already include each vendor's discount code.
pepstracker30 (30% off)pepstracker (51% off)Every price below is the discounted price divided by milligrams, so vial sizes do not distort the comparison. Sorted by cheapest available option.
| Peptide | AtomiK Labz | Glow Aminos | Cheaper |
|---|---|---|---|
| NAD+ | $0.038/mg $76.30 / 2000mg | $0.053/mg $53.41 / 1000mg | AtomiK Labz 29% cheaper |
| GHK-Cu | $0.385/mg $38.50 / 100mg | $0.240/mg $24.01 / 100mg | Glow Aminos 38% cheaper |
| Klow Blend | $1.07/mg $97.30 / 91mg | $0.796/mg $63.70 / 80mg | Glow Aminos 26% cheaper |
| MOTS-c | $2.73/mg $27.30 / 10mg | $1.81/mg $36.26 / 20mg | Glow Aminos 34% cheaper |
| Epithalon | $2.45/mg $24.50 / 10mg | $1.91/mg $19.11 / 10mg | Glow Aminos 22% cheaper |
| Melanotan II | $2.03/mg $20.30 / 10mg | $2.60/mg $25.97 / 10mg | AtomiK Labz 22% cheaper |
| Tirzepatide | $3.46/mg $69.30 / 20mg | $2.12/mg $126.91 / 60mg | Glow Aminos 39% cheaper |
| Retatrutide | $3.81/mg $76.30 / 20mg | $2.12/mg $126.91 / 60mg | Glow Aminos 45% cheaper |
| PT-141 (Bremelanotide) | $2.59/mg $25.90 / 10mg | $2.16/mg $21.56 / 10mg | Glow Aminos 17% cheaper |
| BPC-157 | $2.27/mg $45.50 / 20mg | $2.40/mg $24.01 / 10mg | AtomiK Labz 5% cheaper |
| KPV | $3.85/mg $38.50 / 10mg | $2.40/mg $24.01 / 10mg | Glow Aminos 38% cheaper |
| ARA-290 | $3.46/mg $55.30 / 16mg | $2.40/mg $24.01 / 10mg | Glow Aminos 31% cheaper |
| Selank | $2.45/mg $24.50 / 10mg | $4.31/mg $21.56 / 5mg | AtomiK Labz 43% cheaper |
| BPC-157 + TB-500 Blend | $3.46/mg $69.30 / 20mg | $2.55/mg $50.96 / 20mg | Glow Aminos 26% cheaper |
| Ipamorelin | $3.92/mg $39.20 / 10mg | $3.14/mg $31.36 / 10mg | Glow Aminos 20% cheaper |
| Tesamorelin | $3.85/mg $38.50 / 10mg | $3.38/mg $33.81 / 10mg | Glow Aminos 12% cheaper |
| Semaglutide | $3.46/mg $69.30 / 20mg | $6.37/mg $31.85 / 5mg | AtomiK Labz 46% cheaper |
| DSIP | $4.90/mg $24.50 / 5mg | $3.82/mg $19.11 / 5mg | Glow Aminos 22% cheaper |
Neither vendor wins across the board, which is the main takeaway. AtomiK Labz is cheaper on 7 of the 22 shared compounds and Glow Aminos on 15. If you buy a single compound, the table above is the answer. If you are placing one larger order to save on shipping, the vendor that wins your two or three highest-volume compounds usually nets out ahead.
Catalog breadth matters too: AtomiK Labz lists around 24 compounds we track versus 50 at Glow Aminos. Outside the 22 overlap, only one of them will stock what you need.
AtomiK Labz — code pepstracker30 for 30% off. Glow Aminos — code pepstracker for 51% off. Codes are applied before ranking on this page, which is why the order can differ from list prices. Always confirm the code at checkout.
Glow Aminos is cheaper on 15 of the 22 peptides both vendors stock, AtomiK Labz on 7. Across the compounds where they differ, that is 68% in Glow Aminos's favour. On average cost-per-milligram, Glow Aminos comes out roughly 7% lower. Neither wins everything, so check the specific compound you need.
AtomiK Labz uses code pepstracker30 for 30% off, and Glow Aminos uses pepstracker for 51% off. Every price in the comparison table already has these codes applied, which is why the ranking can differ from list prices.
They overlap on 22 compounds. AtomiK Labz lists roughly 24 tracked compounds and Glow Aminos lists about 50. If you need something outside the overlap, only one of them will have it.
Vial sizes differ between vendors, so sticker price is misleading. A larger vial at a higher price is often cheaper per milligram. Every figure here is the discounted price divided by milligrams, which is the only like-for-like comparison.
Open the live tracker to compare these two against all 27 vendors in real time, or browse every vendor we track.
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