PepsTracker › Vendors › Glacier Aminos vs Ion Peptides
Updated July 2026 · 22 shared compounds · discount codes applied
Ion Peptides is cheaper on 14 of the 22 shared peptides, Glacier Aminos on 8 — that is 64% of the 22 compounds where the two actually differ.
Averaged across every shared compound, Glacier Aminos runs about 2% lower on cost per milligram. Both figures already include each vendor's discount code.
Glowlab (10% off)Glowlab (15% 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 | Glacier Aminos | Ion Peptides | Cheaper |
|---|---|---|---|
| Glutathione | $0.046/mg $68.39 / 1500mg | $0.031/mg $46.75 / 1500mg | Ion Peptides 32% cheaper |
| Methylene Blue | $2.79/mg $55.79 / 20mg | $0.340/mg $20.40 / 60mg | Ion Peptides 88% cheaper |
| GHK-Cu | $0.756/mg $37.79 / 50mg | $0.493/mg $24.65 / 50mg | Ion Peptides 35% cheaper |
| Retatrutide | $0.930/mg $55.79 / 60mg | $7.65/mg $38.25 / 5mg | Glacier Aminos 88% cheaper |
| Tirzepatide | $0.945/mg $56.69 / 60mg | $4.17/mg $41.65 / 10mg | Glacier Aminos 77% cheaper |
| Glow Blend | $1.25/mg $87.29 / 70mg | $1.08/mg $75.65 / 70mg | Ion Peptides 13% cheaper |
| Klow Blend | $1.34/mg $107.09 / 80mg | $1.16/mg $92.65 / 80mg | Ion Peptides 13% cheaper |
| BPC-157 | $4.14/mg $41.39 / 10mg | $2.46/mg $24.65 / 10mg | Ion Peptides 40% cheaper |
| TB-500 | $5.31/mg $53.09 / 10mg | $2.46/mg $24.65 / 10mg | Ion Peptides 54% cheaper |
| Semax | $3.69/mg $36.89 / 10mg | $2.80/mg $27.96 / 10mg | Ion Peptides 24% cheaper |
| Semaglutide | $4.32/mg $64.79 / 15mg | $2.80/mg $84.15 / 30mg | Ion Peptides 35% cheaper |
| Epithalon | $2.97/mg $29.69 / 10mg | $2.98/mg $29.75 / 10mg | Glacier Aminos 0% cheaper |
| Melanotan II | $3.06/mg $30.59 / 10mg | $2.98/mg $29.75 / 10mg | Ion Peptides 3% cheaper |
| PT-141 (Bremelanotide) | $3.69/mg $36.89 / 10mg | $3.15/mg $31.45 / 10mg | Ion Peptides 15% cheaper |
| Semax/Selank Blend | $3.69/mg $73.79 / 20mg | $3.78/mg $75.65 / 20mg | Glacier Aminos 2% cheaper |
| BPC-157 + TB-500 Blend | $5.40/mg $53.99 / 10mg | $4.08/mg $40.80 / 10mg | Ion Peptides 24% cheaper |
| KPV | $4.68/mg $46.79 / 10mg | $4.17/mg $41.65 / 10mg | Ion Peptides 11% cheaper |
| Ipamorelin | $4.68/mg $46.79 / 10mg | $7.14/mg $35.70 / 5mg | Glacier Aminos 34% cheaper |
Neither vendor wins across the board, which is the main takeaway. Glacier Aminos is cheaper on 8 of the 22 shared compounds and Ion Peptides on 14. 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: Glacier Aminos lists around 25 compounds we track versus 51 at Ion Peptides. Outside the 22 overlap, only one of them will stock what you need.
Glacier Aminos — code Glowlab for 10% off. Ion Peptides — code Glowlab for 15% 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.
Ion Peptides is cheaper on 14 of the 22 peptides both vendors stock, Glacier Aminos on 8. Across the compounds where they differ, that is 64% in Ion Peptides's favour. On average cost-per-milligram, Glacier Aminos comes out roughly 2% lower. Neither wins everything, so check the specific compound you need.
Glacier Aminos uses code Glowlab for 10% off, and Ion Peptides uses Glowlab for 15% 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. Glacier Aminos lists roughly 25 tracked compounds and Ion Peptides lists about 51. 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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