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Peptide Pros vs Research Chemical

Research Chemical has the higher PepFinder Score (6.2 vs 5.9). Both list 2 of the same peptides. Neither can pay to change the comparison.
Peptide Pros logoPeptide ProsVisit storeResearch ChemicalVisit store
PepFinder Score5.96.2
TrustpilotNo score foundNo score found
Customer ratingNo reviews yetNo reviews yet
Would order againNeeds 5+ reviewsNeeds 5+ reviews
Product selection
7.9/10
37 peptides · 107 products
7.7/10
2 peptides · 5 products
Pricing and value
6.4/10
7% cheaper than average per mg
3.0/10
68% more expensive than average per mg
Delivery
5.0/10
We ask you allow up to 14 days for domestic and 45 days for international orders for delivery to ensure your parcel has not simply been delayed – especially since Covid creates some delays in certain
6.0/10
Next Day Shipping Available .
Payment options
5.0/10
Card
8.5/10
CardCryptocurrencyCash App
Customer support
Not rated yet
None found yet
Not rated yet
None found yet
Website experience
Not rated yet
Not rated yet
Reliability
Not rated yet
7.5/10
Packaging
Not rated yet
Not rated yet
Ships fromUnited StatesUnited States
Ships toNot statedNot stated
Median price per mgUS$6.78—
Reported deliveredNo order reportsNo order reports
Median delivery (reported)Needs 3+ reportsNeeds 3+ reports
Support replied (reported)No support reportsNo support reports

The shaded cell is the higher rating in that row. Each rating's source (automated data, customer reviews or editorial) is shown on the supplier's profile.

Testing & transparency (optional detail)
Peptide Pros logoPeptide ProsResearch Chemical
Transparency Score3.5Provisional5.2Provisional
Testing transparency4.66.1
Company transparency–3.3
Documentation2.44.7
Third-party testing stated✓ Yes✓ Yes
Publishes COAs✓ Yes✓ Yes
Batch-specific COAsNot yet assessedNot yet assessed
COAs reviewed by us00
VerificationNot verifiedNot verified
Company registrationNot publishedNot published
Years tracked0.00.0
Refund policy clearNot yet assessedNot yet assessed

Price per mg for peptides both list

Peptide listed by allPeptide ProsResearch Chemical
MK-677——
YK-11——

Lowest listed price per mg for each supplier, in the currency it lists in. Prices in different currencies are not converted or ranked. Listed prices only; we do not sell products.

Full profiles: Peptide Pros · Research Chemical · add more suppliers

Supplier and market information only; not medical advice.