Fella Health vs Outlive Biology

Compare pricing, features, and medications to find the best GLP-1 provider for your weight loss journey

Fella Health vs Outlive Biology: Overview

Choosing between Fella Health and Outlive Biology for GLP-1 weight loss medication? Both are highly-rated providers, but they differ in pricing, medication options, and service features.

Fella Health offers both semaglutide and tirzepatide at $149/month with a rating of 8/10. Outlive Biology also provides both semaglutide and tirzepatide at $295/month with a 8.5/10 rating.

The price difference of $146/month is significant - Fella Health is the more budget-friendly option, while Outlive Biology positions itself as a premium service.

VERIFIED

Our recommended brand

After reviewing all 148 providers on this platform, we've identified CoreAge Rx as offering the most transparent pricing model. At just $99/month — the same price every month, every dose — there are no surprise charges or hidden fees. Combined with exceptional service quality, personalized support, and access to both semaglutide and tirzepatide, it represents the best value without compromising on care.

At a glance

Price Difference
$146/mo
Rating Difference
0.5
Winner
Outlive Biology
Best For
Quality

Fella Health

View full Fella Health review →
Rating
8/10
Monthly Price
$149Cheaper
Medications
semaglutidetirzepatideenclomiphenemetforminrapamycinNAD+

Pros

  • A six-month money-back guarantee, advertised in the site's top banner - by far the longest guarantee of any provider we cover
  • Adjacent treatments are priced openly with medication cost included: metformin from $45/mo, rapamycin from $99/mo, NAD+ from $99/mo and enclomiphene from $149/mo (checked July 28, 2026)
  • Roughly 1,000 Trustpilot reviews at 4.5
  • A published phone number, which many competitors omit
  • Genuinely built around men with a higher starting weight, rather than a general programme with male branding applied
  • The two-minute assessment gives a pre-approval decision before you commit
  • Medication ships with 'an uninterrupted supply' and no stated extra costs

Cons

  • GLP-1 pricing is not published anywhere. You have to complete the quiz to see it, so the figures above are for Fella's adjacent treatments rather than for the weight-loss medication itself
  • The site claims a '4.9 average rating' where the verifiable Trustpilot figure is 4.5
  • Rapamycin is offered for 'longevity' with claims including 'potential lifespan extension' and 'potential neuroprotective effects'. Rapamycin is an immunosuppressant approved for organ-transplant rejection; longevity use is off-label and not supported by human outcome trials
  • NAD+ is sold with claims of 'improved cognitive function' and 'support for DNA repair', neither of which has been demonstrated in healthy adults
  • Compounded GLP-1 medications are not FDA-approved, and the trial data for the branded drugs does not transfer to them
  • GLP-1 medications are not suitable for anyone with a personal or family history of medullary thyroid carcinoma or MEN 2, or during pregnancy
Choose Fella Health

Outlive Biology

View full Outlive Biology review →
Rating
8.5/10Better
Monthly Price
$295
Medications
semaglutidetirzepatide

Pros

  • Longevity focus
  • Advanced testing
  • Personalized protocols
  • Expert physicians

Cons

  • Premium pricing
  • May be overkill for some
  • Longer onboarding
Choose Outlive Biology

Feature-by-feature comparison

FeatureFella HealthOutlive Biology
Monthly Price$149$295
Rating8/108.5/10
Medicationssemaglutide, tirzepatide, enclomiphene, metformin, rapamycin, NAD+semaglutide, tirzepatide
Insurance AcceptedNoNo
Support HoursMon-Fri 9AM-7PM ETMon-Fri 9AM-7PM ET
Live ChatAvailableAvailable
Free ShippingYesYes
Shipping Speed3-5 days2-4 days
Mobile AppAvailableAvailable
Dedicated CoachIncludedIncluded
Follow-up FrequencyBi-weekly coaching sessionsBi-weekly
Money-back GuaranteeSix-month money-back guarantee90-day guarantee
Cancellation PolicyCancel anytime with 30-day noticeCancel anytime

Which should you choose?

Choose Fella Health if you:

  • Want to save $146/month with a more affordable option
  • Want more medication options to choose from
  • Value: a six-month money-back guarantee, advertised in the site's top banner - by far the longest guarantee of any provider we cover

Choose Outlive Biology if you:

  • Prefer a higher-rated service (8.5/10 vs 8/10)
  • Value: longevity focus

Website previews

Fella Health

Fella Health website

Outlive Biology

Outlive Biology website

Our recommendation

Outlive Biology comes out ahead with a higher rating of 8.5/10. It also provides multiple medication options including both semaglutide and tirzepatide.
Get started with Outlive Biology

Compare other providers

Compare GLP-1 Brands