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⚖️ Vendor Comparison

Inno Amino vs Glow Aminos — Which Is Cheaper in 2026?

Updated July 2026 · 26 shared compounds · discount codes applied

🏆 The verdict

Glow Aminos is cheaper on 21 of the 26 shared peptides, Inno Amino on 5 — that is 81% of the 26 compounds where the two actually differ.

Averaged across every shared compound, Glow Aminos runs about 38% lower on cost per milligram. Both figures already include each vendor's discount code.

Inno Amino
Cheaper on 5 compounds
Catalog: 28 tracked
Code: pepstracker (15% off)
Glow Aminos
Cheaper on 21 compounds
Catalog: 50 tracked
Code: pepstracker (30% 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.

PeptideInno AminoGlow AminosCheaper
Glutathione$0.045/mg
$67.14 / 1500mg
$0.032/mg
$48.30 / 1500mg
Glow Aminos
28% cheaper
NAD+$0.153/mg
$76.49 / 500mg
$0.076/mg
$76.30 / 1000mg
Glow Aminos
50% cheaper
SLU-PP-332$50.99/mg
$50.99 / 1mg
$0.079/mg
$79.10 / 1000mg
Glow Aminos
100% cheaper
GHK-Cu$0.578/mg
$57.79 / 100mg
$0.343/mg
$34.30 / 100mg
Glow Aminos
41% cheaper
Bacteriostatic Water$2.04/mg
$20.39 / 10mg
$0.607/mg
$18.20 / 30mg
Glow Aminos
70% cheaper
5-Amino-1MQ$1.10/mg
$55.24 / 50mg
$0.695/mg
$104.30 / 150mg
Glow Aminos
37% cheaper
Glow Blend$1.44/mg
$101.14 / 70mg
$0.990/mg
$69.30 / 70mg
Glow Aminos
31% cheaper
Klow Blend$1.38/mg
$110.49 / 80mg
$1.14/mg
$91.00 / 80mg
Glow Aminos
18% cheaper
MOTS-c$4.50/mg
$45.04 / 10mg
$2.59/mg
$51.80 / 20mg
Glow Aminos
42% cheaper
Epithalon$4.08/mg
$40.79 / 10mg
$2.73/mg
$27.30 / 10mg
Glow Aminos
33% cheaper
Tirzepatide$5.10/mg
$101.99 / 20mg
$3.02/mg
$181.30 / 60mg
Glow Aminos
41% cheaper
Retatrutide$6.23/mg
$186.99 / 30mg
$3.02/mg
$181.30 / 60mg
Glow Aminos
52% cheaper
PT-141 (Bremelanotide)$3.40/mg
$34.00 / 10mg
$3.08/mg
$30.80 / 10mg
Glow Aminos
9% cheaper
LL-37$3.40/mg
$33.99 / 10mg
$7.56/mg
$37.80 / 5mg
Inno Amino
55% cheaper
Kisspeptin$5.10/mg
$50.99 / 10mg
$3.43/mg
$34.30 / 10mg
Glow Aminos
33% cheaper
BPC-157$4.25/mg
$42.49 / 10mg
$3.43/mg
$34.30 / 10mg
Glow Aminos
19% cheaper
BPC-157 + TB-500 Blend$4.04/mg
$80.74 / 20mg
$3.64/mg
$72.80 / 20mg
Glow Aminos
10% cheaper
Melanotan II$3.74/mg
$37.39 / 10mg
$3.71/mg
$37.10 / 10mg
Glow Aminos
1% cheaper

How to read this

Neither vendor wins across the board, which is the main takeaway. Inno Amino is cheaper on 5 of the 26 shared compounds and Glow Aminos on 21. 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: Inno Amino lists around 28 compounds we track versus 50 at Glow Aminos. Outside the 26 overlap, only one of them will stock what you need.

Discount codes

Inno Amino — code pepstracker for 15% off. Glow Aminos — code pepstracker for 30% 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, Inno Amino or Glow Aminos?

Glow Aminos is cheaper on 21 of the 26 peptides both vendors stock, Inno Amino on 5. Across the compounds where they differ, that is 81% in Glow Aminos's favour. On average cost-per-milligram, Glow Aminos comes out roughly 38% lower. Neither wins everything, so check the specific compound you need.

What discount codes do Inno Amino and Glow Aminos offer?

Inno Amino uses code pepstracker for 15% off, and Glow Aminos uses pepstracker for 30% 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 26 compounds. Inno Amino lists roughly 28 tracked compounds and Glow Aminos lists about 50. 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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