Physician-supervised
Collection

Youth

Renewal & longevity

Physician-supervised, U.S.-made peptide therapies selected to support renewal & longevity. Each is prescribed only after a licensed physician reviews your case — one transparent price, evaluation included.

Physician-reviewed Made in the USA5 therapies

One price.

Physician evaluation included.

Every therapy in this collection shows a transparent price with the doctor's review built in — nothing ships without a licensed physician's sign-off.

Available therapies

Youth therapies

Each therapy is prescribed only after a physician evaluation and where clinically appropriate.

GHK-Cu — physician-supervised peptide therapy
Physician-reviewed
youth

GHK-Cu

50mg (10mL)

GHK-Cu (copper tripeptide-1) is a naturally occurring copper-binding tripeptide that research explores for its role in skin remodeling, collagen support, and tissue maintenance. Physicians may consider it within a supervised protocol focused on visible skin quality and the aesthetics of healthy aging.

from $273

Evaluation included

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NAD+ — physician-supervised peptide therapy
Physician-reviewed
youth

NAD+

500mg (10mL)

NAD+ (nicotinamide adenine dinucleotide) is a central metabolic coenzyme that research explores for its role in cellular energy production, DNA-repair signaling, and the biology of aging. Physician-supervised NAD+ protocols are studied for supporting mitochondrial function and resilience to age-associated metabolic decline.

from $327

Evaluation included

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NAD+ (Nasal) — physician-supervised peptide therapy
Physician-reviewed
youth

NAD+ (Nasal)

500mg (15mL)

Intranasal NAD+ delivers nicotinamide adenine dinucleotide, a central coenzyme of cellular energy metabolism, through the nasal mucosa. Research explores its role in supporting mitochondrial function, cellular redox balance, and the metabolic machinery associated with healthy aging.

from $251

Evaluation included

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Epithalon — physician-supervised peptide therapy
Best Seller
Physician-reviewed
youth

Epithalon

50mg (10mL)

Epithalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from the pineal peptide epithalamin, studied for its proposed role in telomerase activity and circadian regulation. Research explores its relationship to cellular aging markers and longevity-associated pathways.

from $337

Evaluation included

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Thymosin Alpha-1 — physician-supervised peptide therapy
Physician-reviewed
youth

Thymosin Alpha-1

10mg (10mL)

Thymosin Alpha-1 is a naturally occurring thymic peptide studied for its role in modulating immune cell maturation and signaling. Research explores its relationship to balanced immune surveillance and the body's response to immune challenge under physician supervision.

from $332

Evaluation included

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Why physician-supervised

A doctor stands behind every youth therapy

Peptide therapy is not one-size-fits-all. What supports one person can be wrong for another — which is exactly why a licensed physician reviews your case before anything is prescribed.

Built around your case

You complete a secure medical intake — your goals, history, and current health — so any protocol is matched to you, not pulled from a generic shelf.

A licensed physician decides

Nothing is dispensed until a U.S.-licensed physician reviews your case and confirms a therapy is clinically appropriate for you.

American-made, tested

Every therapy is compounded in U.S. cGMP-registered facilities and third-party tested, with a Certificate of Analysis available on request.

Risk-free by design

If a physician determines a therapy is not the right fit, you are not charged — a full refund, with your safety always first.

Start with a physician

Find your youth protocol

Share your goals and history in a short, secure intake. A licensed physician reviews everything and builds the protocol that is right for you — one price, evaluation included.