Longevity Collective

Verified listing
153 Andover St Ste 100-A, Danvers, MA, 01923
5.0(28 Google reviews)
Read reviews on Google ↗as of Oct 2026

About Longevity Collective

What is Longevity Collective?

Longevity Collective is a med spa in Danvers, Massachusetts, at 153 Andover St, Suite 100A, offering hormone optimization, medical weight loss, peptide therapy, and aesthetic medicine. Care is provided and prescribed by Jennie Kelly, FNP-C, a board-certified Family Nurse Practitioner since 2017 whose background includes emergency, acute, and primary care as well as hormone and aesthetic work. The weight loss program is built around GLP-1 and GLP/GIP medications, tailored to the individual, and the practice also offers peptide protocols aimed at recovery, performance, and longevity, plus neurotoxins, dermal fillers, and skin rejuvenation under its aesthetics line. Both in-person visits in Danvers and virtual consultations are available, with the clinic saying that "whether you visit us in Danvers or work with a provider virtually, the medicine stays the same: individualized, evidence-led, and overseen end to end."

What does it cost?

No prices are published for any service, whether hormone optimization, weight loss medication, peptide protocols, or aesthetic treatments. It does not say whether a monthly or program fee would include the medication itself, and there is no statement about insurance being accepted or not. Before committing to anything, ask for the full cost breakdown in writing: consultation fee, any recurring fee, and whether the medication is billed separately.

What should you ask before you book?

Ask whether Jennie Kelly will be the one signing off on your prescription, since she is the only listed prescriber here. Ask whether the GLP-1 or GLP/GIP medication you'd be prescribed is brand-name or compounded, since that affects both cost and what pharmacy fills it. Ask what a virtual visit costs compared to an in-person one, what lab work is required to start or continue a protocol, and whether those labs are billed separately. Ask what ongoing follow-up looks like, how often you'd be seen, and what happens if you want to stop treatment, since none of this is spelled out on the public pages. If aesthetic treatments interest you too, ask whether those are priced and scheduled separately from the medical weight loss or hormone work.

Who is it a good fit for?

This is a good fit if you want a single Danvers-based practice that covers hormone therapy, GLP-1 weight loss, peptides, and aesthetic treatments under one provider, and you don't mind calling ahead to get pricing and insurance details that aren't posted. It's a reasonable option too if virtual care matters to you, since consultations and follow-up are offered remotely as well as in person. It may be less of a fit if you need firm numbers before you're willing to book a first consultation, since none are published here.

Sources: longevitycollective.co

Services Offered

✓Telehealth / Online

What we confirmed

Read off Longevity Collective’s own website on 2026-10-10. These are their words, not ours.

  • ✓Medical weight loss — listed on their site as “Medical Weight Loss” source
  • ✓Hormone therapy — listed on their site as “Hormone Optimization” source
  • ✓Peptide therapy — listed on their site as “Peptide Therapy” source
  • ✓Longevity / anti-aging — listed on their site as “Personalized Longevity” source