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⚖️ Vendor Comparison

Ion Peptides vs Mile High Compound — Which Is Cheaper in 2026?

Updated July 2026 · 41 shared compounds · discount codes applied

🏆 The verdict

Ion Peptides is cheaper on 31 of the 41 shared peptides, Mile High Compound on 10 — that is 76% of the 41 compounds where the two actually differ.

Averaged across every shared compound, Ion Peptides runs about 9% lower on cost per milligram. Both figures already include each vendor's discount code.

Ion Peptides
Cheaper on 31 compounds
Catalog: 51 tracked
Code: Glowlab (15% off)
Mile High Compound
Cheaper on 10 compounds
Catalog: 46 tracked
Code: Glowlab (10% off)

Head-to-head: cost per milligram

Every price below is the discounted price divided by milligrams, so vial sizes do not distort the comparison. Sorted by cheapest available option.

PeptideIon PeptidesMile High CompoundCheaper
Glutathione$0.031/mg
$46.75 / 1500mg
$0.048/mg
$71.99 / 1500mg
Ion Peptides
35% cheaper
NAD+$0.100/mg
$50.15 / 500mg
$0.108/mg
$53.99 / 500mg
Ion Peptides
7% cheaper
Methylene Blue$0.340/mg
$20.40 / 60mg
$1.20/mg
$71.99 / 60mg
Ion Peptides
72% cheaper
Bacteriostatic Water$0.424/mg
$12.71 / 30mg
$1.35/mg
$13.49 / 10mg
Ion Peptides
69% cheaper
GHK-Cu$0.493/mg
$24.65 / 50mg
$0.900/mg
$44.99 / 50mg
Ion Peptides
45% cheaper
AHK-Cu$0.790/mg
$79.05 / 100mg
$1.44/mg
$71.99 / 50mg
Ion Peptides
45% cheaper
Glow Blend$1.08/mg
$75.65 / 70mg
$1.67/mg
$116.99 / 70mg
Ion Peptides
35% cheaper
Klow Blend$1.16/mg
$92.65 / 80mg
$1.69/mg
$134.99 / 80mg
Ion Peptides
31% cheaper
Retatrutide$7.65/mg
$38.25 / 5mg
$1.26/mg
$62.99 / 50mg
Mile High Compound
84% cheaper
Tirzepatide$4.17/mg
$41.65 / 10mg
$1.35/mg
$80.99 / 60mg
Mile High Compound
68% cheaper
Pinealon$1.91/mg
$38.25 / 20mg
$2.25/mg
$44.99 / 20mg
Ion Peptides
15% cheaper
SS-31$2.36/mg
$118.15 / 50mg
$6.30/mg
$62.99 / 10mg
Ion Peptides
62% cheaper
Kisspeptin$2.46/mg
$24.65 / 10mg
$4.05/mg
$40.49 / 10mg
Ion Peptides
39% cheaper
BPC-157$2.46/mg
$24.65 / 10mg
$4.50/mg
$44.99 / 10mg
Ion Peptides
45% cheaper
TB-500$2.46/mg
$24.65 / 10mg
$5.40/mg
$53.99 / 10mg
Ion Peptides
54% cheaper
Semax$2.80/mg
$27.96 / 10mg
$3.60/mg
$35.99 / 10mg
Ion Peptides
22% cheaper
Semaglutide$2.80/mg
$84.15 / 30mg
$6.30/mg
$62.99 / 10mg
Ion Peptides
55% cheaper
Melanotan II$2.98/mg
$29.75 / 10mg
$3.60/mg
$35.99 / 10mg
Ion Peptides
17% cheaper

How to read this

Neither vendor wins across the board, which is the main takeaway. Ion Peptides is cheaper on 31 of the 41 shared compounds and Mile High Compound on 10. 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: Ion Peptides lists around 51 compounds we track versus 46 at Mile High Compound. Outside the 41 overlap, only one of them will stock what you need.

Discount codes

Ion Peptides — code Glowlab for 15% off. Mile High Compound — code Glowlab for 10% 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.

Frequently asked questions

Which is cheaper overall, Ion Peptides or Mile High Compound?

Ion Peptides is cheaper on 31 of the 41 peptides both vendors stock, Mile High Compound on 10. Across the compounds where they differ, that is 76% in Ion Peptides's favour. On average cost-per-milligram, Ion Peptides comes out roughly 9% lower. Neither wins everything, so check the specific compound you need.

What discount codes do Ion Peptides and Mile High Compound offer?

Ion Peptides uses code Glowlab for 15% off, and Mile High Compound uses Glowlab for 10% off. Every price in the comparison table already has these codes applied, which is why the ranking can differ from list prices.

Do these two vendors carry the same peptides?

They overlap on 41 compounds. Ion Peptides lists roughly 51 tracked compounds and Mile High Compound lists about 46. If you need something outside the overlap, only one of them will have it.

Why compare cost per milligram instead of price?

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.

Compare live prices

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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