PepsTracker › Vendors › Reta One Labs vs Pinnacle Peptide Labs
Updated July 2026 · 12 shared compounds · discount codes applied
Reta One Labs is cheaper on 12 of the 12 shared peptides, Pinnacle Peptide Labs on 0 — that is 100% of the 12 compounds where the two actually differ.
Averaged across every shared compound, Reta One Labs runs about 63% lower on cost per milligram. Both figures already include each vendor's discount code.
pepstracker (5% 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 | Reta One Labs | Pinnacle Peptide Labs | Cheaper |
|---|---|---|---|
| NAD+ | $0.112/mg $56.05 / 500mg | $0.153/mg $76.49 / 500mg | Reta One Labs 27% cheaper |
| GHK-Cu | $0.465/mg $46.55 / 100mg | $0.680/mg $67.99 / 100mg | Reta One Labs 32% cheaper |
| Glow Blend | $0.909/mg $63.65 / 70mg | $1.94/mg $135.99 / 70mg | Reta One Labs 53% cheaper |
| MOTS-c | $1.71/mg $68.40 / 40mg | $5.95/mg $59.49 / 10mg | Reta One Labs 71% cheaper |
| Semaglutide | $1.85/mg $37.05 / 20mg | $8.50/mg $42.49 / 5mg | Reta One Labs 78% cheaper |
| Tirzepatide | $2.28/mg $22.80 / 10mg | $8.50/mg $84.99 / 10mg | Reta One Labs 73% cheaper |
| Retatrutide | $2.75/mg $27.55 / 10mg | $12.75/mg $127.49 / 10mg | Reta One Labs 78% cheaper |
| BPC-157 + TB-500 Blend | $2.85/mg $57.00 / 20mg | $5.31/mg $106.24 / 20mg | Reta One Labs 46% cheaper |
| SS-31 | $3.23/mg $32.30 / 10mg | $5.95/mg $59.49 / 10mg | Reta One Labs 46% cheaper |
| CJC/Ipa Blend | $3.51/mg $35.15 / 10mg | $8.50/mg $84.99 / 10mg | Reta One Labs 59% cheaper |
| BPC-157 | $3.70/mg $37.05 / 10mg | $7.65/mg $76.49 / 10mg | Reta One Labs 52% cheaper |
| Tesamorelin | $3.70/mg $37.05 / 10mg | $7.65/mg $76.49 / 10mg | Reta One Labs 52% cheaper |
Neither vendor wins across the board, which is the main takeaway. Reta One Labs is cheaper on 12 of the 12 shared compounds and Pinnacle Peptide Labs on 0. 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: Reta One Labs lists around 14 compounds we track versus 34 at Pinnacle Peptide Labs. Outside the 12 overlap, only one of them will stock what you need.
Reta One Labs — code pepstracker for 5% off. Pinnacle Peptide Labs — 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.
Reta One Labs is cheaper on 12 of the 12 peptides both vendors stock, Pinnacle Peptide Labs on 0. Across the compounds where they differ, that is 100% in Reta One Labs's favour. On average cost-per-milligram, Reta One Labs comes out roughly 63% lower. Neither wins everything, so check the specific compound you need.
Reta One Labs uses code pepstracker for 5% off, and Pinnacle Peptide Labs 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 12 compounds. Reta One Labs lists roughly 14 tracked compounds and Pinnacle Peptide Labs lists about 34. 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 25 vendors in real time, or browse every vendor we track.
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