For laboratory research use only — not for human consumption. This page is informational and does not constitute medical advice.
Loti Labs vs Umbrella Labs
Head-to-head on 24 shared peptides: Loti Labs is cheaper on 9, Umbrella Labs on 15. Average price gap 28% — compared Oct 26, 2026.
- Catalog
- 26 peptides
- In stock (shared)
- 24
- Last checked
- Oct 26, 2026(updated today)
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- Catalog
- 27 peptides
- In stock (shared)
- 19
- 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 — 24 shared peptides
Prices last checked Oct 26, 2026| Peptide | Loti Labs | Umbrella Labs | Δ $/mg |
|---|---|---|---|
| AOD-9604 | $10.00/mgcheaper 5mg · $49.99 | $14.00/mg 5mg · $69.99 | 29% |
| BPC-157 | $10.00/mg 5mg · $49.99 | $8.82/mgcheaper 10mg · $88.18 | 12% |
| CJC-1295 | $14.99/mg 2mg · $29.99 | $12.20/mgcheaper 5mg · $60.99 | 19% |
| CJC-1295 + Ipamorelin | $15.00/mgcheaper 5mg · $74.99 | $18.00/mg 5mg · $89.99 | 17% |
| DSIP | $14.99/mg 2mg · $29.99 | $8.00/mgcheaper 10mg · $79.99 | 47% |
| Epithalon | $4.00/mg 10mg · $39.99 | $3.60/mgcheaper 10mg · $35.99(out of stock) | 10% |
| GHK-Cu | $1.00/mg 50mg · $49.99 | $0.90/mgcheaper 100mg · $89.99 | 10% |
| GHRP-2 | $5.00/mg 5mg · $24.99 | $4.00/mgcheaper 10mg · $39.99(out of stock) | 20% |
| GHRP-6 | $5.00/mg 5mg · $24.99 | $4.20/mgcheaper 10mg · $41.99 | 16% |
| GLOW | $2.14/mg 70mg · $149.99 | $1.14/mgcheaper 70mg · $79.97 | 47% |
| Hexarelin | $14.99/mgcheaper 2mg · $29.99 | $21.50/mg 2mg · $42.99(out of stock) | 30% |
| IGF-1 LR3 | $79.99/mg 1mg · $79.99 | $30.10/mgcheaper 10mg · $300.99 | 62% |
| Ipamorelin | $12.49/mg 2mg · $24.99 | $9.00/mgcheaper 10mg · $89.99 | 28% |
| Kisspeptin-10 | $10.00/mg 5mg · $49.99 | $7.00/mgcheaper 10mg · $69.99 | 30% |
| Melanotan II | $4.00/mgcheaper 10mg · $39.99 | $4.10/mg 10mg · $40.99(out of stock) | 2% |
| MOTS-c | $6.00/mg 10mg · $59.99 | $2.50/mgcheaper 40mg · $99.99 | 58% |
| PT-141 | $4.00/mgcheaper 10mg · $39.99 | $4.10/mg 10mg · $40.99(out of stock) | 2% |
| Selank | $5.00/mg 10mg · $49.99 | $4.00/mgcheaper 10mg · $39.99 | 20% |
| Semaglutide | $11.00/mgcheaper 5mg · $54.99 | $22.86/mg 7mg · $159.99 | 52% |
| Semax | $8.00/mg 5mg · $39.99 | $2.33/mgcheaper 30mg · $69.99 | 71% |
| Sermorelin | $14.99/mgcheaper 2mg · $29.99 | $16.00/mg 5mg · $79.99 | 6% |
| TB-500 | $10.00/mg 5mg · $49.99 | $8.60/mgcheaper 10mg · $85.99 | 14% |
| Tesamorelin | $8.00/mgcheaper 10mg · $79.99 | $14.00/mg 5mg · $69.99 | 43% |
| Thymosin Alpha-1 | $8.00/mgcheaper 10mg · $79.99 | $12.00/mg 10mg · $119.99 | 33% |
Best available size tier per vendor, normalized to $/mg; in-stock tiers preferred. How prices are collected →
Third-party purity data
On file: Loti Labs — 25 results (Peptigrity ×19 · Finnrick ×6) · Umbrella Labs — 16 results (Peptigrity ×16).
Common questions
Is Loti Labs or Umbrella Labs cheaper?
Across 24 peptides both vendors sell, Loti Labs has the lower $/mg price on 9 and Umbrella Labs on 15. The average per-peptide price gap is 28%. The table above compares each vendor's best size tier on a $/mg basis.
Do Loti Labs and Umbrella Labs have third-party lab tests?
Loti Labs has 25 third-party results on file (Peptigrity ×19 · Finnrick ×6); Umbrella Labs has 16 (Peptigrity ×16). Independent labs test samples bought from vendors and publish HPLC purity — grade A (≥98%) is the research-use baseline.
How many peptides do Loti Labs and Umbrella Labs both sell?
Both vendors list 24 of the same peptides, including AOD-9604, BPC-157, CJC-1295, CJC-1295 + Ipamorelin, DSIP and 19 more. Loti Labs tracks 26 peptides total on PepVendors; Umbrella Labs tracks 27.