PepsTracker › Vendors › Labsourced vs Platinum Peptides
Updated July 2026 · 32 shared compounds · discount codes applied
Platinum Peptides is cheaper on 21 of the 32 shared peptides, Labsourced on 9, and 2 are priced identically — that is 70% of the 30 compounds where the two actually differ.
Averaged across every shared compound, Platinum Peptides runs about 33% lower on cost per milligram. Both figures already include each vendor's discount code.
Glowlab (15% off)pepstracker15 (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 | Labsourced | Platinum Peptides | Cheaper |
|---|---|---|---|
| Glutathione | $0.033/mg $50.15 / 1500mg | $0.042/mg $62.90 / 1500mg | Labsourced 20% cheaper |
| NAD+ | $0.100/mg $50.15 / 500mg | $0.059/mg $58.65 / 1000mg | Platinum Peptides 42% cheaper |
| Bacteriostatic Water | $0.708/mg $21.25 / 30mg | $0.255/mg $7.65 / 30mg | Platinum Peptides 64% cheaper |
| GHK-Cu | $0.587/mg $58.65 / 100mg | $0.361/mg $28.90 / 80mg | Platinum Peptides 38% cheaper |
| Epithalon | $1.85/mg $92.65 / 50mg | $0.663/mg $33.15 / 50mg | Platinum Peptides 64% cheaper |
| Tirzepatide | $2.25/mg $135.15 / 60mg | $0.959/mg $67.15 / 70mg | Platinum Peptides 57% cheaper |
| MOTS-c | $2.32/mg $92.65 / 40mg | $1.25/mg $50.15 / 40mg | Platinum Peptides 46% cheaper |
| Glow Blend | $1.32/mg $92.65 / 70mg | $1.91/mg $118.15 / 62mg | Labsourced 31% cheaper |
| Klow Blend | $1.37/mg $109.65 / 80mg | $1.69/mg $135.15 / 80mg | Labsourced 19% cheaper |
| BPC-157 | $3.78/mg $75.65 / 20mg | $1.94/mg $96.90 / 50mg | Platinum Peptides 49% cheaper |
| Retatrutide | $3.39/mg $203.15 / 60mg | $2.80/mg $84.15 / 30mg | Platinum Peptides 17% cheaper |
| Ipamorelin | $4.17/mg $41.65 / 10mg | $2.89/mg $28.90 / 10mg | Platinum Peptides 31% cheaper |
| Melanotan II | $4.17/mg $41.65 / 10mg | $2.89/mg $28.90 / 10mg | Platinum Peptides 31% cheaper |
| Semax | $4.17/mg $41.65 / 10mg | $2.89/mg $28.90 / 10mg | Platinum Peptides 31% cheaper |
| Selank | $4.17/mg $41.65 / 10mg | $2.89/mg $28.90 / 10mg | Platinum Peptides 31% cheaper |
| BPC-157 + TB-500 Blend | $5.48/mg $109.65 / 20mg | $3.15/mg $62.90 / 20mg | Platinum Peptides 43% cheaper |
| Snap-8 | $3.31/mg $33.15 / 10mg | $4.17/mg $41.65 / 10mg | Labsourced 20% cheaper |
| TB-500 | $7.56/mg $75.65 / 10mg | $3.74/mg $37.40 / 10mg | Platinum Peptides 51% cheaper |
Neither vendor wins across the board, which is the main takeaway. Labsourced is cheaper on 9 of the 32 shared compounds and Platinum Peptides on 21. 2 of the 32 shared compounds are priced identically at both vendors, so for those it comes down to shipping speed and stock rather than price. 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: Labsourced lists around 42 compounds we track versus 48 at Platinum Peptides. Outside the 32 overlap, only one of them will stock what you need.
Labsourced — code Glowlab for 15% off. Platinum Peptides — code pepstracker15 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.
Platinum Peptides is cheaper on 21 of the 32 peptides both vendors stock, Labsourced on 9, and 2 are priced identically at the two vendors. Across the compounds where they differ, that is 70% in Platinum Peptides's favour. On average cost-per-milligram, Platinum Peptides comes out roughly 33% lower. Neither wins everything, so check the specific compound you need.
Labsourced uses code Glowlab for 15% off, and Platinum Peptides uses pepstracker15 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 32 compounds. Labsourced lists roughly 42 tracked compounds and Platinum Peptides lists about 48. 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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