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Niagen Plus vs RNK Health: Which Is Better?

Head-to-head comparison of Niagen Plus and RNK Health 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 63.1/100), leading on trust & safety, value, reputation. RNK Health comes out ahead on experience, product range. RNK Health has the lower entry price (from $89/mo vs $149/mo), so the better value depends on which treatment you need.

65

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
63

RNK Health (myrnk.com) is a small telehealth brand centred on high-dose NAD+ and sermorelin that also sells compounded GLP-1s, enclomiphene and MIC-B12.

Visit RNK Health

Score Breakdown

DimensionNiagen PlusRNK Health
Overall Score64.7/100 ✓63.1/100
Trust & Safety30%78/100 ✓58/100
Value25%70/100 ✓66/100
Experience20%58/10066/100 ✓
Product Range15%36/10070/100 ✓
Reputation10%68/100 ✓55/100

At a Glance

Founded2024—
HeadquartersLos Angeles, CA—
Publicly tradedYes (NAGE)No
Treatment categories14
Treatments listed18
Starting price$149/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.

CategoryNiagen PlusRNK Health
Longevity & Peptides$149
Niagen At-Home Injection Kit (NR chloride 500 mg, ~28 days)
$97
B12-MIC

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 →

RNK Health

+Posts 'from' prices for every treatment on its homepage, before intake
+Wide longevity range: NAD+ injectable and nasal, sermorelin and MIC-B12, plus GLP-1s and enclomiphene
+Discloses the dispensing pharmacy's address (Springville, UT) and the medical provider's address
−Large gap between intro and regular pricing (NAD+ $99 first month vs $269 regular on one funnel)
−No corporate entity, founding date or medical director disclosed
−17% of Trustpilot reviews are 1-star, citing slow refunds, email delays and warm cold-chain shipments
Read the full RNK Health review →

Niagen Plus vs RNK Health — FAQ

Is Niagen Plus better than RNK Health?

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Niagen Plus scores higher overall in our independent evaluation (64.7/100 vs 63.1/100), leading on trust & safety, value, reputation. RNK Health comes out ahead on experience, product range. RNK Health has the lower entry price (from $89/mo vs $149/mo), so the better value depends on which treatment you need.

Is Niagen Plus or RNK Health cheaper?

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RNK Health has the lower starting price (from $89/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 Niagen Plus and RNK Health both offer?

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Both platforms treat Longevity & Peptides. Niagen Plus covers 1 treatment category total and RNK Health covers 4.

Still deciding?

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