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Cernum Biosciences vs Great Northern Peptides

Side-by-side comparison of peptide vendors across quality scores, pricing, and product availability.

vs

Overall Score

Summary

2

Cernum Biosciences wins

2

Tied

4

Great Northern Peptides wins

Score Breakdown

DimensionCernum BiosciencesGreat Northern Peptides
COA Quality
8.5
8.5
Transparency
9.0
8.5
Community Reputation
7.0
8.5
Product Range
8.0
9.0
Pricing
7.0
9.0
Shipping Speed
7.0
9.0
Website Experience
7.5
7.5
Payment Flexibility
4.0
3.0

Details

FeatureCernum BiosciencesGreat Northern Peptides
TypeUS DomesticInternational
LocationUSACanada
COA Quality3rd-Party COA3rd-Party COA
Founded2019—
Products2729
Free ShippingNoNo
Payment Methodscredit-cardcrypto
Ships ToUnited StatesCanada

Shared Peptides (10)

PeptideCernum BiosciencesGreat Northern Peptides
Bpc 157$49.99(5mg)$10.00/mg(23% less)$65.00(10mg)$6.50/mgBest Value
Cjc 1295 No Dac$64.99(5mg)(0% less)Best Value$65.00(5mg)
Ghk Cu$39.99(50mg)$0.80/mg(38% less)$65.00(100mg)$0.65/mgBest Value
Ipamorelin$49.99(5mg)—
Kisspeptin$59.99(5mg)$12.00/mg$55.00(10mg)$5.50/mg(8% less)Best Value
Mots C$54.99(5mg)$11.00/mg(54% less)$120.00(40mg)$3.00/mgBest Value
Pt 141—$65.00(10mg)
Retatrutide$94.99(5mg)$19.00/mg(37% less)Best Value$150.00(unknown)
Tb500$79.99(5mg)$16.00/mg$65.00(10mg)$6.50/mg(19% less)Best Value
Tesamorelin$69.99(5mg)$14.00/mg(7% less)$75.00(10mg)$7.50/mgBest Value

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