PepsTracker › Vendors › Puratek Peptides vs Inno Amino
Updated August 2026 · 22 shared compounds · discount codes applied
Puratek Peptides is cheaper on 18 of the 22 shared peptides, Inno Amino on 4 — that is 82% of the 22 compounds where the two actually differ.
Averaged across every shared compound, Puratek Peptides runs about 10% lower on cost per milligram. Both figures already include each vendor's discount code.
pepstracker (0% off)pepstracker (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 | Puratek Peptides | Inno Amino | Cheaper |
|---|---|---|---|
| Glutathione | $0.035/mg $51.95 / 1500mg | $0.045/mg $67.14 / 1500mg | Puratek Peptides 23% cheaper |
| NAD+ | $0.086/mg $42.95 / 500mg | $0.153/mg $76.49 / 500mg | Puratek Peptides 44% cheaper |
| GHK-Cu | $0.350/mg $34.95 / 100mg | $0.578/mg $57.79 / 100mg | Puratek Peptides 40% cheaper |
| Glow Blend | $0.856/mg $59.95 / 70mg | $1.44/mg $101.14 / 70mg | Puratek Peptides 41% cheaper |
| 5-Amino-1MQ | $1.30/mg $64.95 / 50mg | $1.10/mg $55.24 / 50mg | Inno Amino 15% cheaper |
| Tirzepatide | $1.50/mg $89.95 / 60mg | $5.10/mg $101.99 / 20mg | Puratek Peptides 71% cheaper |
| MOTS-c | $1.75/mg $69.95 / 40mg | $4.50/mg $45.04 / 10mg | Puratek Peptides 61% cheaper |
| BPC-157 + TB-500 Blend | $2.60/mg $51.95 / 20mg | $4.04/mg $80.74 / 20mg | Puratek Peptides 36% cheaper |
| Epithalon | $2.69/mg $26.95 / 10mg | $4.08/mg $40.79 / 10mg | Puratek Peptides 34% cheaper |
| Melanotan II | $2.79/mg $27.95 / 10mg | $3.74/mg $37.39 / 10mg | Puratek Peptides 25% cheaper |
| BPC-157 | $3.00/mg $29.95 / 10mg | $4.25/mg $42.49 / 10mg | Puratek Peptides 30% cheaper |
| PT-141 (Bremelanotide) | $3.15/mg $31.45 / 10mg | $3.40/mg $34.00 / 10mg | Puratek Peptides 7% cheaper |
| Semaglutide | $3.50/mg $34.95 / 10mg | $6.80/mg $67.99 / 10mg | Puratek Peptides 49% cheaper |
| DSIP | $3.50/mg $34.95 / 10mg | $4.16/mg $41.64 / 10mg | Puratek Peptides 16% cheaper |
| Kisspeptin | $4.00/mg $39.95 / 10mg | $5.10/mg $50.99 / 10mg | Puratek Peptides 22% cheaper |
| Retatrutide | $4.50/mg $44.95 / 10mg | $6.23/mg $186.99 / 30mg | Puratek Peptides 28% cheaper |
| Tesamorelin/Ipamorelin Blend | $5.77/mg $74.95 / 13mg | $5.10/mg $101.99 / 20mg | Inno Amino 12% cheaper |
| Tesamorelin | $5.25/mg $104.95 / 20mg | $6.54/mg $65.44 / 10mg | Puratek Peptides 20% cheaper |
Neither vendor wins across the board, which is the main takeaway. Puratek Peptides is cheaper on 18 of the 22 shared compounds and Inno Amino on 4. 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: Puratek Peptides lists around 30 compounds we track versus 28 at Inno Amino. Outside the 22 overlap, only one of them will stock what you need.
Puratek Peptides — code pepstracker for 0% off. Inno Amino — code pepstracker 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.
Puratek Peptides is cheaper on 18 of the 22 peptides both vendors stock, Inno Amino on 4. Across the compounds where they differ, that is 82% in Puratek Peptides's favour. On average cost-per-milligram, Puratek Peptides comes out roughly 10% lower. Neither wins everything, so check the specific compound you need.
Puratek Peptides uses code pepstracker for 0% off, and Inno Amino uses pepstracker 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. Puratek Peptides lists roughly 30 tracked compounds and Inno Amino lists about 28. 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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