Paramount Peptides

Paramount Peptides lists 175 SKUs across 120 products on Peptides.SO, built around growth-hormone and recovery peptides plus a large kit-vial line. Merchandise and accessories sit alongside the research range. Forty-nine of the 175 listings are supplies and accessories; the supplier's own feed files 62 SKUs under a build-your-own-kit vial programme and 20 under branded merchandise, with a further 8 bundles. The research catalog itself breaks down as growth peptides (32 listings), healing and recovery (20), sexual health (14), cosmetic peptides (11), cognitive (11), anti-aging (9), weight management (9), research peptides (8), immune support (6) and bioregulators (5).

Listed prices run from $5 to $2,968 with a median of $80. Across the 53 listings whose product name states a milligram amount, the median works out to $10.00 per mg. By category, Paramount is above the platform median on growth peptides ($16.00 vs $12.20 per mg), cognitive peptides ($10.84 vs $6.73), healing and recovery ($8.00 vs $4.74) and immune support ($11.50 vs $7.85), level on bioregulators ($3.00 vs $3.09) and research peptides ($6.67 vs $6.68), and well below on cosmetic peptides ($0.42 vs $1.00), where bulk GHK-Cu packs (500mg as 5 x 100mg at $50-$75) bring the per-mg figure down to $0.10-$0.15.

Comparing the same size-labelled product across suppliers, 9 of Paramount's 48 overlapping SKUs are priced below the median of the other suppliers carrying that product and 39 are at or above it. The below-median SKUs cluster in bioregulators and cosmetic actives: Cardiogen 20mg at $55 against a $61.89 median across 20 other suppliers, GHK-Cu 120mg at $50 against $54.99 across 25, PE-22-28 10mg at $50 against $54 across 16, and Cartalax 20mg at $60 against $63 across 27. The premium is concentrated in a handful of higher-value compounds: Thymosin Alpha-1 10mg at $115 against $66.50 across 60 suppliers, PEG-MGF 2mg at $89 against $49.99 across 28, and MK-677 10mg at $240 against $89.99 across 29.

The catalog therefore rewards researchers who buy bioregulators, GHK-Cu in bulk, or assembled kits, and penalises single-vial purchases of the most-compared growth and immune peptides, where the platform's price comparison pages will usually surface a cheaper listing.

Verification status: not platform-verified, testing score 0, no Certificate of Analysis on file. No supplier in the 170-strong directory currently has either on file, so this is the platform baseline. It holds a 4.0/5 rating from 4 Peptides.SO reviews. No payment methods or shipping options are recorded on the platform. Catalog figures come from the supplier's public product feed as last synced by Peptides.SO on 12 March 2026; all 175 listings were in stock at that sync, one of them at a discounted price.

All products offered through suppliers listed on Peptides.SO are intended exclusively for in-vitro laboratory research and are not approved, intended, or suitable for human use, animal use, clinical administration, or food production.