For laboratory research use only — not for human consumption. This page is informational and does not constitute medical advice.
Injectify vs Loti Labs
Head-to-head on 18 shared peptides: Injectify is cheaper on 10, Loti Labs on 6, 2 tied. Average price gap 29% — compared Oct 26, 2026.
- Catalog
- 19 peptides
- In stock (shared)
- 17
- Last checked
- Oct 26, 2026(updated today)
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- Catalog
- 26 peptides
- In stock (shared)
- 18
- Last checked
- Oct 26, 2026(updated today)
Some outbound links are affiliate links — we may earn a commission on purchases made through them. It never affects rankings, prices, or purity data. How we make money
Price comparison — 18 shared peptides
Prices last checked Oct 26, 2026| Peptide | Injectify | Loti Labs | Δ $/mg |
|---|---|---|---|
| AOD-9604 | $11.20/mg 5mg · $55.99 | $10.00/mgcheaper 5mg · $49.99 | 11% |
| BPC-157 | $4.50/mgcheaper 10mg · $44.99 | $10.00/mg 5mg · $49.99 | 55% |
| CJC-1295 | $12.00/mgcheaper 5mg · $59.99 | $14.99/mg 2mg · $29.99 | 20% |
| DSIP | $6.00/mgcheaper 5mg · $29.99 | $14.99/mg 2mg · $29.99 | 60% |
| Epithalon | $2.24/mgcheaper 50mg · $111.99 | $4.00/mg 10mg · $39.99 | 44% |
| GHK-Cu | $0.71/mgcheaper 100mg · $70.99 | $1.00/mg 50mg · $49.99 | 29% |
| GHRP-6 | $3.80/mgcheaper 5mg · $18.99 | $5.00/mg 5mg · $24.99 | 24% |
| GLOW | $2.14/mg 70mg · $149.99 | $2.14/mg 70mg · $149.99 | — |
| IGF-1 LR3 | $65.99/mgcheaper 1mg · $65.99 | $79.99/mg 1mg · $79.99 | 18% |
| Ipamorelin | $4.90/mgcheaper 10mg · $48.99 | $12.49/mg 2mg · $24.99 | 61% |
| KLOW | $2.06/mg 80mg · $164.99 | $2.00/mgcheaper 80mg · $159.99 | 3% |
| Selank | $5.00/mg 5mg · $24.99 | $5.00/mg 10mg · $49.99 | — |
| Semaglutide | $13.50/mg 10mg · $134.99(out of stock) | $11.00/mgcheaper 5mg · $54.99 | 19% |
| Semax | $3.80/mgcheaper 5mg · $18.99 | $8.00/mg 5mg · $39.99 | 53% |
| TB-500 | $4.50/mgcheaper 10mg · $44.99 | $10.00/mg 5mg · $49.99 | 55% |
| Tesamorelin | $9.90/mg 10mg · $98.99 | $8.00/mgcheaper 10mg · $79.99 | 19% |
| Thymosin Alpha-1 | $8.20/mg 10mg · $81.99 | $8.00/mgcheaper 10mg · $79.99 | 2% |
| Tirzepatide | $9.90/mg 10mg · $98.99 | $5.80/mgcheaper 50mg · $289.99 | 41% |
Best available size tier per vendor, normalized to $/mg; in-stock tiers preferred. How prices are collected →
Third-party purity data
On file: Injectify — 16 results (Peptigrity ×10 · Finnrick ×6) · Loti Labs — 25 results (Peptigrity ×19 · Finnrick ×6).
Common questions
Is Injectify or Loti Labs cheaper?
Across 18 peptides both vendors sell, Injectify has the lower $/mg price on 10 and Loti Labs on 6 (2 tied). The average per-peptide price gap is 29%. The table above compares each vendor's best size tier on a $/mg basis.
Do Injectify and Loti Labs have third-party lab tests?
Injectify has 16 third-party results on file (Peptigrity ×10 · Finnrick ×6); Loti Labs has 25 (Peptigrity ×19 · Finnrick ×6). Independent labs test samples bought from vendors and publish HPLC purity — grade A (≥98%) is the research-use baseline.
How many peptides do Injectify and Loti Labs both sell?
Both vendors list 18 of the same peptides, including AOD-9604, BPC-157, CJC-1295, DSIP, Epithalon and 13 more. Injectify tracks 19 peptides total on PepVendors; Loti Labs tracks 26.