PepsTracker › Vendors › AtomiK Labz vs Glacier Aminos
Updated July 2026 · 16 shared compounds · discount codes applied
AtomiK Labz is cheaper on 14 of the 16 shared peptides, Glacier Aminos on 2 — that is 88% of the 16 compounds where the two actually differ.
Averaged across every shared compound, AtomiK Labz runs about 21% lower on cost per milligram. Both figures already include each vendor's discount code.
pepstracker30 (30% off)Glowlab (10% 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 | Glacier Aminos | Cheaper |
|---|---|---|---|
| GHK-Cu | $0.385/mg $38.50 / 100mg | $0.756/mg $37.79 / 50mg | AtomiK Labz 49% cheaper |
| Retatrutide | $3.81/mg $76.30 / 20mg | $0.930/mg $55.79 / 60mg | Glacier Aminos 76% cheaper |
| Tirzepatide | $3.46/mg $69.30 / 20mg | $0.945/mg $56.69 / 60mg | Glacier Aminos 73% cheaper |
| Klow Blend | $1.07/mg $97.30 / 91mg | $1.34/mg $107.09 / 80mg | AtomiK Labz 20% cheaper |
| Melanotan II | $2.03/mg $20.30 / 10mg | $3.06/mg $30.59 / 10mg | AtomiK Labz 34% cheaper |
| BPC-157 | $2.27/mg $45.50 / 20mg | $4.14/mg $41.39 / 10mg | AtomiK Labz 45% cheaper |
| Epithalon | $2.45/mg $24.50 / 10mg | $2.97/mg $29.69 / 10mg | AtomiK Labz 17% cheaper |
| PT-141 (Bremelanotide) | $2.59/mg $25.90 / 10mg | $3.69/mg $36.89 / 10mg | AtomiK Labz 30% cheaper |
| ARA-290 | $3.46/mg $55.30 / 16mg | $4.95/mg $49.49 / 10mg | AtomiK Labz 30% cheaper |
| Semaglutide | $3.46/mg $69.30 / 20mg | $4.32/mg $64.79 / 15mg | AtomiK Labz 20% cheaper |
| BPC-157 + TB-500 Blend | $3.46/mg $69.30 / 20mg | $5.40/mg $53.99 / 10mg | AtomiK Labz 36% cheaper |
| KPV | $3.85/mg $38.50 / 10mg | $4.68/mg $46.79 / 10mg | AtomiK Labz 18% cheaper |
| Ipamorelin | $3.92/mg $39.20 / 10mg | $4.68/mg $46.79 / 10mg | AtomiK Labz 16% cheaper |
| Tesamorelin/Ipamorelin Blend | $3.97/mg $59.50 / 15mg | $9.18/mg $91.79 / 10mg | AtomiK Labz 57% cheaper |
| Sermorelin | $4.48/mg $44.80 / 10mg | $5.67/mg $56.69 / 10mg | AtomiK Labz 21% cheaper |
| TB-500 | $4.55/mg $45.50 / 10mg | $5.31/mg $53.09 / 10mg | AtomiK Labz 14% cheaper |
Neither vendor wins across the board, which is the main takeaway. AtomiK Labz is cheaper on 14 of the 16 shared compounds and Glacier Aminos on 2. 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 25 at Glacier Aminos. Outside the 16 overlap, only one of them will stock what you need.
AtomiK Labz — code pepstracker30 for 30% off. Glacier Aminos — code Glowlab for 10% 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.
AtomiK Labz is cheaper on 14 of the 16 peptides both vendors stock, Glacier Aminos on 2. Across the compounds where they differ, that is 88% in AtomiK Labz's favour. On average cost-per-milligram, AtomiK Labz comes out roughly 21% lower. Neither wins everything, so check the specific compound you need.
AtomiK Labz uses code pepstracker30 for 30% off, and Glacier Aminos uses Glowlab for 10% 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 16 compounds. AtomiK Labz lists roughly 24 tracked compounds and Glacier Aminos lists about 25. 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 25 vendors in real time, or browse every vendor we track.
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