PepsTracker › Vendors › Fusion Peptide vs Inno Amino
Updated August 2026 · 20 shared compounds · discount codes applied
These two are dead even — each is cheaper on exactly 10 of the 20 shared peptides.
Averaged across every shared compound, Inno Amino runs about 73% lower on cost per milligram. Both figures already include each vendor's discount code.
pepstracker (15% 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 | Fusion Peptide | Inno Amino | Cheaper |
|---|---|---|---|
| NAD+ | $0.137/mg $136.84 / 1000mg | $0.153/mg $76.49 / 500mg | Fusion Peptide 11% cheaper |
| GHK-Cu | $0.599/mg $68.84 / 115mg | $0.578/mg $57.79 / 100mg | Inno Amino 3% cheaper |
| 5-Amino-1MQ | $5.10/mg $254.99 / 50mg | $1.10/mg $55.24 / 50mg | Inno Amino 78% cheaper |
| Epithalon | $1.82/mg $90.94 / 50mg | $4.08/mg $40.79 / 10mg | Fusion Peptide 55% cheaper |
| SS-31 | $2.83/mg $161.49 / 57mg | $5.10/mg $50.99 / 10mg | Fusion Peptide 44% cheaper |
| PT-141 (Bremelanotide) | $2.90/mg $39.09 / 13.5mg | $3.40/mg $34.00 / 10mg | Fusion Peptide 15% cheaper |
| Tirzepatide | $3.52/mg $228.64 / 65mg | $5.10/mg $101.99 / 20mg | Fusion Peptide 31% cheaper |
| MOTS-c | $3.55/mg $158.09 / 44.5mg | $4.50/mg $45.04 / 10mg | Fusion Peptide 21% cheaper |
| Melanotan II | $4.17/mg $45.89 / 11mg | $3.74/mg $37.39 / 10mg | Inno Amino 10% cheaper |
| BPC-157 + TB-500 Blend | $12.75/mg $127.49 / 10mg | $4.04/mg $80.74 / 20mg | Inno Amino 68% cheaper |
| DSIP | $5.61/mg $28.04 / 5mg | $4.16/mg $41.64 / 10mg | Inno Amino 26% cheaper |
| BPC-157 | $5.86/mg $58.64 / 10mg | $4.25/mg $42.49 / 10mg | Inno Amino 28% cheaper |
| Kisspeptin | $6.70/mg $60.34 / 9mg | $5.10/mg $50.99 / 10mg | Inno Amino 24% cheaper |
| Retatrutide | $5.38/mg $322.99 / 60mg | $6.23/mg $186.99 / 30mg | Fusion Peptide 14% cheaper |
| CJC/Ipa Blend | $13.77/mg $68.84 / 5mg | $5.95/mg $59.49 / 10mg | Inno Amino 57% cheaper |
| Tesamorelin | $6.37/mg $63.74 / 10mg | $6.54/mg $65.44 / 10mg | Fusion Peptide 3% cheaper |
| Semaglutide | $10.79/mg $323.84 / 30mg | $6.80/mg $67.99 / 10mg | Inno Amino 37% cheaper |
| TB-500 | $6.88/mg $68.84 / 10mg | $8.50/mg $42.49 / 5mg | Fusion Peptide 19% cheaper |
Neither vendor wins across the board, which is the main takeaway. Fusion Peptide is cheaper on 10 of the 20 shared compounds and Inno Amino on 10. 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: Fusion Peptide lists around 45 compounds we track versus 28 at Inno Amino. Outside the 20 overlap, only one of them will stock what you need.
Fusion Peptide — code pepstracker for 15% 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.
They are remarkably even — each wins on the same number of shared compounds. The right pick depends entirely on which specific peptide you are buying.
Fusion Peptide uses code pepstracker for 15% 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 20 compounds. Fusion Peptide lists roughly 45 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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