Research use only · Made in Austria

Quality over quantity.Eleven research peptides, pure and clear.

Mr Pep documents carefully selected research peptides — with identity labels on every box and pen, and official FDA resources linked on every profile. This is an information site, not a storefront.

CEO Cyrus Johnson · Mr Pep · Probably the best in the world

72-hour ICE PACK

Exclusive continuous cooling with the Mr Pep ICE PACK. Only this company has it.

Special BAC water

Mr Pep bacteriostatic water is supplied with the kit. Shelf life: six months after opening. Keep refrigerated at 2–8°C. Research use only.

Quality control

Identity-labeled box and pen, sealed blister lid, and cold-chain packing. Premium Austrian quality. Research-grade precision — not a treatment claim.

Welcome

Meet Cyrus Johnson, CEO of Mr Pep

Quality over quantity. Pure research peptides. Side-by-side with scientists.

Catalog

The eleven keys

Single compounds. Clear identities. Storage at three to eight degrees.

Full catalog
  • Mr Pep BPC-157

    BPC-157

    10 mg

    Recovery & gut research

    Body Protection Compound — gut-origin peptide studied for tissue signaling.

  • Mr Pep TP-500

    TP-500

    10 mg

    Actin & recovery research

    Thymosin Beta-4 fragment analogue (TP-500) studied for actin regulation and recovery models.

  • Mr Pep Kisspeptin-10

    Kisspeptin-10

    10 mg

    Reproductive axis research

    GnRH-upstream peptide studied for fertility and reproductive signaling.

  • Mr Pep Retatrutide

    Retatrutide

    10 mg

    Metabolic multi-agonist research

    Triple-pathway metabolic peptide researched for body-weight models.

Product integrity

Why "Glow" and "Wolverine" style pre-mixes miss the point

Blending peptides with different research schedules into one vial looks convenient. It usually isn't science-friendly.

  • TP-500 research often uses multi-day / weekly intervals; BPC-157 is commonly studied daily — one fixed mix can't honor both.
  • Cost ratios matter: expensive actives can be diluted with cheap bulk while the label still sells the blend name.
  • Without independent assay data, stated milligrams are marketing, not measurement.
Read the quality challenge

Campaign

The Mr Peptide film

Brand film for mrpep-tide.com. Athletes, scientists, and the box. Research use only — not a treatment claim.

This is a brand commercial. Mr Pep materials are for research use only and are not for human consumption.

Who is Mr Peptide?

Eleven keys — tested and true. Keep them cold at three to eight.