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FeelGood vs System Labs: Which Is Better?

Head-to-head comparison of FeelGood and System Labs based on our independent scoring across trust, value, experience, product range, and reputation — plus real pricing for the treatments they both offer.

Our Verdict

FeelGood scores higher overall in our independent evaluation (61/100 vs 56.4/100), leading on value, experience, product range. System Labs comes out ahead on trust & safety, reputation.

61

FeelGood is a 2026-launched, OpenLoop-powered GLP-1 brand whose promotional page offers compounded semaglutide from $89/mo and tirzepatide from $149/mo with no membership fee, alongside ED and 'longevity' microdose tirzepatide programs.

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56

System Labs is a San Francisco-based telehealth service prescribing compounded NAD+, sermorelin, glutathione and MIC-B12, with half-price first months.

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Score Breakdown

DimensionFeelGoodSystem Labs
Overall Score61/100 ✓56.4/100
Trust & Safety30%50/10052/100 ✓
Value25%80/100 ✓68/100
Experience20%65/100 ✓55/100
Product Range15%60/100 ✓55/100
Reputation10%40/10045/100 ✓

At a Glance

Founded2026—
HeadquartersSheridan, WYSan Francisco, CA
Publicly tradedNoNo
Treatment categories41
Treatments listed36
Starting price$75/mo$89/mo

Pricing Where They Compete

Prices shown are based on our most recent research and may not reflect current pricing. Telehealth providers update their pricing frequently. Always verify pricing directly with the provider before purchasing.

CategoryFeelGoodSystem Labs
Longevity & Peptides—$89
MIC+B12 Injection

FeelGood

+Promotional pricing is among the lowest tracked: compounded semaglutide $89/mo and tirzepatide $149/mo, with no membership fee and free shipping
+Clinical care is delivered through OpenLoop's established telehealth provider network
+Native iOS and Android apps plus 24/7 messaging support; HSA/FSA accepted
−Unsubstantiated marketing claims: '100,000+ patients' on a domain registered in February 2026, and a '2.4 years younger' epigenetic-age claim for microdose tirzepatide
−High-pressure sales tactics, including countdown timers, 'price increases soon' banners and 'only 9 spots left this month' prompts
−Prices vary across its own pages ($149 'starting' on the main site vs $89 on the offer page), so the price a patient gets depends on which landing page they arrive through
Read the full FeelGood review →

System Labs

+Every price is posted on the site, including a first-month discount of roughly 40–50%
+Names its main compounding pharmacy (The Pharmacy Hub, Miami) and three board-certified physician advisors
+Both injectable and non-injectable options (NAD+ nasal spray, oral sermorelin)
−Trustpilot removed its business profile for guideline violations, so there is no independent review base
−'20k+ patients' claim is unverified; founding date and company history are not disclosed
−All sales are final once shipped; terms impose binding arbitration and a class-action waiver
Read the full System Labs review →

FeelGood vs System Labs — FAQ

Is FeelGood better than System Labs?

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FeelGood scores higher overall in our independent evaluation (61/100 vs 56.4/100), leading on value, experience, product range. System Labs comes out ahead on trust & safety, reputation.

Is FeelGood or System Labs cheaper?

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FeelGood has the lower starting price (from $75/mo vs $89/mo for System Labs). Starting prices are for the cheapest treatment each offers — compare the specific treatment you need, and check what each price includes.

What do FeelGood and System Labs both offer?

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Both platforms treat Longevity & Peptides. FeelGood covers 4 treatment categories total and System Labs covers 1.

Still deciding?

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