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FeelGood vs Niagen Plus: Which Is Better?

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

Our Verdict

Niagen Plus scores higher overall in our independent evaluation (64.7/100 vs 61/100), leading on trust & safety, reputation. FeelGood comes out ahead on value, experience, product range. FeelGood has the lower entry price (from $75/mo vs $149/mo), so the better value depends on which treatment you need.

FeelGood

Fair

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.

Visit FeelGood

Niagen Plus

Fair

Prescription-only telehealth program from Nasdaq-listed Niagen Bioscience (formerly ChromaDex) selling an at-home injection kit of nicotinamide riboside (NR), an NAD+ precursor, rather than NAD+ itself.

Visit Niagen Plus

Score Breakdown

Dimension	FeelGood	Niagen Plus
Overall Score	61/100	64.7/100 ✓
Trust & Safety30%	50/100	78/100 ✓
Value25%	80/100 ✓	70/100
Experience20%	65/100 ✓	58/100
Product Range15%	60/100 ✓	36/100
Reputation10%	40/100	68/100 ✓

At a Glance

Founded	2026	2024
Headquarters	Sheridan, WY	Los Angeles, CA
Publicly traded	No	Yes (NAGE)
Treatment categories	4	1
Treatments listed	3	1
Starting price	$75/mo	$149/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.

Category	FeelGood	Niagen Plus
Longevity & Peptides	—	$149 Niagen At-Home Injection Kit (NR chloride 500 mg, ~28 days)

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 →

Niagen Plus

+Backed by a public company with 25+ years of NAD+-precursor research; it holds the patent on the active ingredient (Niagen NRCl)

+Compounded by a 503B outsourcing facility (FDA-registered, cGMP) rather than a patient-specific 503A lab alone

+Flat, published $149 kit price includes the provider consult, a ~28-day supply, supplies and free Next Day Air shipping

−Only one product, and it is NR (an NAD+ precursor), not NAD+; the studies comparing it with NAD+ IV are small and company-sponsored

−The kit showed 'more stock coming soon' at the time of research, so availability is not reliable

−The site does not name the telehealth medical group or the dispensing 503A pharmacy

Read the full Niagen Plus review →

FeelGood vs Niagen Plus — FAQ

Is FeelGood better than Niagen Plus?

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Is FeelGood or Niagen Plus cheaper?

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FeelGood has the lower starting price (from $75/mo vs $149/mo for Niagen Plus). 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 Niagen Plus both offer?

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Both platforms treat Longevity & Peptides. FeelGood covers 4 treatment categories total and Niagen Plus covers 1.

Still deciding?

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