PepsTracker › Vendors › Ion Peptides vs Glow Aminos
Updated August 2026 · 36 shared compounds · discount codes applied
Glow Aminos is cheaper on 28 of the 36 shared peptides, Ion Peptides on 8 — that is 78% of the 36 compounds where the two actually differ.
Averaged across every shared compound, Glow Aminos runs about 9% lower on cost per milligram. Both figures already include each vendor's discount code.
Glowlab (15% 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 | Ion Peptides | Glow Aminos | Cheaper |
|---|---|---|---|
| Glutathione | $0.031/mg $46.75 / 1500mg | $0.023/mg $33.81 / 1500mg | Glow Aminos 28% cheaper |
| NAD+ | $0.100/mg $50.15 / 500mg | $0.053/mg $53.41 / 1000mg | Glow Aminos 47% cheaper |
| SLU-PP-332 | $4.22/mg $126.65 / 30mg | $0.055/mg $55.37 / 1000mg | Glow Aminos 99% cheaper |
| GHK-Cu | $0.493/mg $24.65 / 50mg | $0.240/mg $24.01 / 100mg | Glow Aminos 51% cheaper |
| Bacteriostatic Water | $0.424/mg $12.71 / 30mg | $0.425/mg $12.74 / 30mg | Ion Peptides 0% cheaper |
| Glow Blend | $1.08/mg $75.65 / 70mg | $0.693/mg $48.51 / 70mg | Glow Aminos 36% cheaper |
| Klow Blend | $1.16/mg $92.65 / 80mg | $0.796/mg $63.70 / 80mg | Glow Aminos 31% cheaper |
| MOTS-c | $3.57/mg $35.70 / 10mg | $1.81/mg $36.26 / 20mg | Glow Aminos 49% cheaper |
| Epithalon | $2.98/mg $29.75 / 10mg | $1.91/mg $19.11 / 10mg | Glow Aminos 36% cheaper |
| Snap-8 | $3.31/mg $33.15 / 10mg | $1.91/mg $19.11 / 10mg | Glow Aminos 42% cheaper |
| Tirzepatide | $4.17/mg $41.65 / 10mg | $2.12/mg $126.91 / 60mg | Glow Aminos 49% cheaper |
| Retatrutide | $7.65/mg $38.25 / 5mg | $2.12/mg $126.91 / 60mg | Glow Aminos 72% cheaper |
| PT-141 (Bremelanotide) | $3.15/mg $31.45 / 10mg | $2.16/mg $21.56 / 10mg | Glow Aminos 31% cheaper |
| Semax | $2.80/mg $27.96 / 10mg | $2.16/mg $21.56 / 10mg | Glow Aminos 23% cheaper |
| SS-31 | $2.36/mg $118.15 / 50mg | $8.04/mg $80.36 / 10mg | Ion Peptides 71% cheaper |
| Kisspeptin | $3.31/mg $33.15 / 10mg | $2.40/mg $24.01 / 10mg | Glow Aminos 28% cheaper |
| BPC-157 | $2.46/mg $24.65 / 10mg | $2.40/mg $24.01 / 10mg | Glow Aminos 3% cheaper |
| KPV | $4.17/mg $41.65 / 10mg | $2.40/mg $24.01 / 10mg | Glow Aminos 42% cheaper |
Neither vendor wins across the board, which is the main takeaway. Ion Peptides is cheaper on 8 of the 36 shared compounds and Glow Aminos on 28. 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: Ion Peptides lists around 50 compounds we track versus 50 at Glow Aminos. Outside the 36 overlap, only one of them will stock what you need.
Ion Peptides — code Glowlab for 15% 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 28 of the 36 peptides both vendors stock, Ion Peptides on 8. Across the compounds where they differ, that is 78% in Glow Aminos's favour. On average cost-per-milligram, Glow Aminos comes out roughly 9% lower. Neither wins everything, so check the specific compound you need.
Ion Peptides uses code Glowlab for 15% 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 36 compounds. Ion Peptides lists roughly 50 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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