Peptide Directory

Peptide therapy, explained

Many of the GLP-1 telehealth clinics we track also prescribe peptides for recovery, longevity, growth-hormone support, and sexual health. Each guide below is written plainly, graded on real evidence, and cited to primary research — with the vetted providers that actually offer it.

Most peptides here are not FDA-approved and are supplied through compounding pharmacies. This is educational information, not medical advice — always work with a licensed clinician.

Also see what GLP-1s treat by condition and our reviews of every provider.

Longevity & Cellular Health

NAD+

Grade B

Cellular energy & longevity

A coenzyme central to cellular energy and DNA repair, given as an injectable/IV or taken as precursor supplements for energy, recovery, and healthy aging.

30 providers we track offer it →

Glutathione

Grade C

Antioxidant & detox support

The body's 'master antioxidant,' delivered by injection/IV or oral supplement for oxidative-stress support, skin, and general wellness.

12 providers we track offer it →

Growth-Hormone Support

Sermorelin

Grade B

Growth-hormone support

A growth-hormone-releasing hormone (GHRH) analog that prompts the pituitary to release your own growth hormone — used for body composition, recovery, and sleep.

24 providers we track offer it →

CJC-1295 / Ipamorelin

Grade C

Growth-hormone support

A popular pairing of a GHRH analog (CJC-1295) with a selective GH secretagogue (ipamorelin) to boost your own growth-hormone release.

2 providers we track offer it →

Ipamorelin

Grade C

Growth-hormone support

A selective growth-hormone secretagogue prized for a clean side-effect profile, used for recovery, body composition, and sleep.

2 providers we track offer it →

Tesamorelin

Grade A

Growth-hormone & visceral fat

A GHRH analog FDA-approved (as Egrifta) to reduce visceral abdominal fat in HIV lipodystrophy, used off-label for body composition.

1 provider we track offer it →

Recovery & Tissue Repair

BPC-157

Grade C

Tissue & gut repair

A synthetic peptide fragment studied for tendon, muscle, and gut healing — popular in recovery circles, though human evidence remains limited.

3 providers we track offer it →

TB-500

Grade C

Recovery & tissue repair

A synthetic fragment of thymosin beta-4 studied for muscle, tendon, and soft-tissue recovery — frequently stacked with BPC-157.

2 providers we track offer it →

Sexual & Hormone Health

PT-141

Grade A

Libido & sexual health

A melanocortin agonist that acts on the brain's arousal pathways — FDA-approved as Vyleesi for low libido in premenopausal women, and used off-label more broadly.

3 providers we track offer it →

Gonadorelin

Grade A

Hormone & fertility support

A gonadotropin-releasing hormone used to support the body's own testosterone/fertility axis — often paired with TRT.

1 provider we track offer it →

Skin, Hair & Anti-Aging

GHK-Cu

Grade C

Skin, hair & tissue repair

A copper-binding tripeptide used topically or by injection for skin remodeling, wound healing, and hair support.

6 providers we track offer it →