How It Is Used

A subcutaneous injection two to three times a week. $229 a month. Often chosen by people who get sick often or are recovering from a long illness.

What to Expect

Gradual. It is not a cure for anything and we do not prescribe it for a diagnosed immune disorder without your specialist's involvement.

How to Get It

Every program at Zen IV Spa is prescribed and overseen by our medical director, a licensed physician, after a video consultation and baseline labs drawn at your home. Refills ship to your door anywhere in New York or New Jersey.

Single peptides are $229 a month (glutathione $199), stacks are $299, KLOW is $349, semaglutide is $199 and tirzepatide is $299. A 2-month supply is 10% off and 3 months is 15% off. The $50 consultation is one-time. The price includes the peptide from an FDA-registered US compounding pharmacy, supplies, overnight refrigerated shipping and follow-ups.

Common Questions

Is thymosin alpha-1 FDA-approved?+

Not in the US. It is approved in some other countries.

Who uses it?+

People focused on immune resilience, often alongside a longevity program.

Side effects?+

Injection-site irritation is the common one.

How do I start?+

Book a $50 video consultation at Zen IV Spa; labs are drawn at your home.

All treatments are medical services. Every guest is screened, and every treatment is provided only under the clearance, prescription or standing protocol of a licensed medical provider. Compounded peptides are not FDA-approved unless stated. Nothing on this page is a diagnosis or a promise of results.