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Research Use Only · ≥99% Purity

Research-Grade
Peptides,
Sourced Clean.

Riverside Research supplies high-purity peptides and research compounds — HPLC verified, mass-spec confirmed, lyophilized, and packaged for laboratory investigation.

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≥99%
Purity
HPLC
Verified
Secure
Packaging
/ 01 — Featured Catalog

Featured Compounds

Retatrutide brochure artworkTriple Agonist · GLP-1 / GIP / Glucagon

Retatrutide

from $70

Next-generation triple-hormone receptor peptide under active study for metabolic and body-composition research models.

Retatrutide · 10mg$70
Retatrutide · 15mg$95
Retatrutide · 20mg$115
View Brochure
Tirzepatide brochure artworkDual Agonist · GLP-1 / GIP

Tirzepatide

from $50

39-residue dual GLP-1 / GIP agonist widely used in metabolic and endocrine research protocols.

Tirzepatide · 5mg$50
Tirzepatide · 30mg$80
View Brochure
Semiglutide brochure artworkGLP-1 Receptor Agonist

Semiglutide

from $50

Long-acting glucagon-like peptide-1 analog used in receptor binding and metabolic pathway research.

Semiglutide · 5mg$50
Semiglutide · 10mg$80
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NAD+ brochure artworkCoenzyme · Redox Research

NAD+

from $50

Nicotinamide adenine dinucleotide — foundational coenzyme in metabolic and mitochondrial research.

NAD+ · 500mg$50
NAD+ · 1000mg$80
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Semax brochure artworkHeptapeptide · Neuromodulator

Semax

from $50

Synthetic ACTH(4-10) analog studied in cognitive, neuroprotective, and BDNF-modulation research.

Semax · 5mg$50
View Brochure
Wolverine Blend brochure artworkBPC-157 · TB-500 Blend

Wolverine Blend

from $50

Investigational lyophilized blend combining BPC-157 and TB-500 fragments used in tissue-repair research models.

Wolverine Blend · 10mg (5mg / 5mg)$50
Wolverine Blend · 20mg (10mg / 10mg)$80
View Brochure
/ 02 — Full Peptide Library

Research Library

Complete supplementary catalog. Each entry has its own compound brochure.

HCG brochure artwork
Male Endocrine Research
HCG
5000IUfrom $50
Melanotan-2 brochure artwork
Melanocortin Analog
Melanotan-2
10mgfrom $80
GhRIP brochure artwork
Growth-Signaling Blend
GhRIP
Blend vialfrom $150
Glutathione brochure artwork
Tripeptide Antioxidant
Glutathione
2 sizesfrom $50
GLOW Blend brochure artwork
GHK-Cu · BPC-157 · TB-500
GLOW Blend
70mg blendfrom $90
GHK-Cu brochure artwork
Copper Tripeptide
GHK-Cu
50mgfrom $50
Mots-C brochure artwork
Mitochondrial Peptide
Mots-C
2 sizesfrom $50
PT-141 brochure artwork
Melanocortin Peptide
PT-141
10mgfrom $50
KPV brochure artwork
α-MSH Fragment · Anti-inflammatory
KPV
10mgfrom $50
Selank brochure artwork
Anxiolytic Heptapeptide
Selank
10mgfrom $50
Bacteriostatic Water brochure artwork
Sterile Diluent
Bacteriostatic Water
2 sizesfrom $5
/ 03 — Methodology

Analytical Rigor

Every batch is validated through a four-stage analytical pipeline before release.

  1. 01
    Sequence Confirmation
    Amino acid analysis and Edman degradation against expected reference sequence.
  2. 02
    HPLC Purity
    Reverse-phase HPLC with UV detection — target ≥99%.
  3. 03
    Mass-Spec Verification
    ESI-MS confirms molecular weight to within tolerance.
  4. 04
    Endotoxin & Bio-burden
    LAL assay and bio-burden screening before final release.
/ 04 — Quality

Built for the Bench

HPLC Verified
≥99% purity, batch-tested
Mass-Spec Confirmed
Every lot molecularly verified
Sealed Vials
Tamper-evident packaging
Lyophilized
Sterile-filtered, cake-integrity checked
/ 05 — Contact

Institutional Inquiries

Send us a message directly — it opens your email app and delivers straight to our inbox. We reply from the same address, so you can continue the conversation in your inbox. Prefer chat? Telegram is fastest.

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Payment Guide

How to Pay with Bitcoin

We accept Bitcoin only. If you don't already own BTC, you can buy and send it in minutes from Cash App or Venmo. Add items to your cart, then follow the steps for your app below.

Cash AppEasiest
  1. 1. Open Cash App → tap the Bitcoin tab (₿).
  2. 2. Tap Buy, enter your order's USD total, confirm.
  3. 3. Return to the Bitcoin tab → tap Withdraw Bitcoin.
  4. 4. Scan the QR in checkout or paste our BTC address.
  5. 5. Send the BTC amount shown, copy the TXID into checkout.
Venmo
  1. 1. Open Venmo → Crypto tab → Bitcoin.
  2. 2. Tap Buy, enter the USD total, confirm.
  3. 3. Tap Transfer out → External wallet.
  4. 4. Paste our BTC address, enter the amount, confirm.
  5. 5. Copy the TXID from the receipt into checkout.

Venmo requires a one-time ID verification to send crypto externally.

Tip: Buy a couple dollars extra to cover the Bitcoin network fee so the amount we receive matches your total exactly. Your order is confirmed automatically the moment the TXID appears on-chain.
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