PepsTracker › Vendors › Mile High Compound vs Hydro Research
Updated July 2026 · 30 shared compounds · discount codes applied
Hydro Research is cheaper on 17 of the 30 shared peptides, Mile High Compound on 13 — that is 57% of the 30 compounds where the two actually differ.
Averaged across every shared compound, Mile High Compound runs about 37% lower on cost per milligram. Both figures already include each vendor's discount code.
Glowlab (10% 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 | Mile High Compound | Hydro Research | Cheaper |
|---|---|---|---|
| Glutathione | $0.048/mg $71.99 / 1500mg | $0.054/mg $80.75 / 1500mg | Mile High Compound 11% cheaper |
| NAD+ | $0.108/mg $53.99 / 500mg | $0.076/mg $76.50 / 1000mg | Hydro Research 29% cheaper |
| GHK-Cu | $0.900/mg $44.99 / 50mg | $0.383/mg $38.25 / 100mg | Hydro Research 57% cheaper |
| Glow Blend | $1.67/mg $116.99 / 70mg | $1.15/mg $80.75 / 70mg | Hydro Research 31% cheaper |
| Retatrutide | $1.26/mg $62.99 / 50mg | $7.44/mg $297.50 / 40mg | Mile High Compound 83% cheaper |
| Tirzepatide | $1.35/mg $80.99 / 60mg | $3.68/mg $221.00 / 60mg | Mile High Compound 63% cheaper |
| Klow Blend | $1.69/mg $134.99 / 80mg | $1.59/mg $127.50 / 80mg | Hydro Research 6% cheaper |
| Melanotan II | $3.60/mg $35.99 / 10mg | $2.46/mg $24.65 / 10mg | Hydro Research 32% cheaper |
| Snap-8 | $3.60/mg $35.99 / 10mg | $2.55/mg $51.00 / 20mg | Hydro Research 29% cheaper |
| MOTS-c | $4.50/mg $44.99 / 10mg | $2.98/mg $29.75 / 10mg | Hydro Research 34% cheaper |
| Semax | $3.60/mg $35.99 / 10mg | $2.98/mg $29.75 / 10mg | Hydro Research 17% cheaper |
| SS-31 | $6.30/mg $62.99 / 10mg | $2.98/mg $148.75 / 50mg | Hydro Research 53% cheaper |
| Vitamin B12 | $3.60/mg $35.99 / 10mg | $4.67/mg $46.75 / 10mg | Mile High Compound 23% cheaper |
| Selank | $3.60/mg $35.99 / 10mg | $5.95/mg $29.75 / 5mg | Mile High Compound 40% cheaper |
| Kisspeptin | $4.05/mg $40.49 / 10mg | $3.83/mg $38.25 / 10mg | Hydro Research 6% cheaper |
| PT-141 (Bremelanotide) | $4.05/mg $40.49 / 10mg | $4.25/mg $42.50 / 10mg | Mile High Compound 5% cheaper |
| BPC-157 | $4.50/mg $44.99 / 10mg | $4.67/mg $46.75 / 10mg | Mile High Compound 4% cheaper |
| DSIP | $4.50/mg $44.99 / 10mg | $7.65/mg $38.25 / 5mg | Mile High Compound 41% cheaper |
Neither vendor wins across the board, which is the main takeaway. Mile High Compound is cheaper on 13 of the 30 shared compounds and Hydro Research on 17. 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: Mile High Compound lists around 46 compounds we track versus 40 at Hydro Research. Outside the 30 overlap, only one of them will stock what you need.
Mile High Compound — code Glowlab for 10% off. Hydro Research — 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.
Hydro Research is cheaper on 17 of the 30 peptides both vendors stock, Mile High Compound on 13. Across the compounds where they differ, that is 57% in Hydro Research's favour. On average cost-per-milligram, Mile High Compound comes out roughly 37% lower. Neither wins everything, so check the specific compound you need.
Mile High Compound uses code Glowlab for 10% off, and Hydro Research 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 30 compounds. Mile High Compound lists roughly 46 tracked compounds and Hydro Research lists about 40. 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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