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Klinic vs Viking Man NAD+

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

These two prices are not directly comparable

Klinic: the $99 figure is a per-visit consultation fee, not a month of treatment - the medication is billed separately.

Klinic vs Viking Man NAD+: Overview

Choosing between Klinic and Viking Man NAD+ for GLP-1 weight loss medication? Both are popular providers, but they differ in pricing, medication options, and service features.

Klinic offers both semaglutide and tirzepatide at $99/month with a rating of 8.3/10. Viking Man NAD+ offers NAD+ at $48/month with a 6/10 rating.

The price difference of $51/month is significant - Viking Man NAD+ is the more budget-friendly option, while Klinic positions itself as a premium service.

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.

Visit CoreAge Rx →Read full review

At a glance

Price Difference

$51/mo

Rating Difference

2.3

Winner

Klinic

Best For

Quality

Klinic

View full Klinic review →

Rating

8.3/10Better

Monthly Price

$99

Medications

semaglutidetirzepatideoral semaglutideorforglipron

Pros

✓Insurance-first, and it does the paperwork: Klinic states it handles the prior-authorisation process with your insurer on your behalf, which is the single biggest barrier to covered GLP-1 access
✓Transparent visit pricing - $99 initial visit and $75 follow-up visits
✓Prescribes FDA-approved branded medication including Zepbound, Wegovy, oral Wegovy and Foundayo
✓Accepts hundreds of insurance plans including Medicare and Medicaid, which almost no telehealth weight-loss service does
✓Nationwide network of licensed, board-certified independent providers
✓The whole intake and matching process is quoted at about 15 minutes, with insurance verified before you are matched
✓Support published as available 24/7/365 at support@klinic.com
✓Covers addiction, depression and chronic disease alongside obesity, so patients with overlapping conditions are not sent elsewhere

Cons

✗Klinic is a matching platform, not the practice - you are connected to "Independent Practitioners", so consistency depends on who you draw
✗The marketing is confusing about compounding. One landing page sells "oral compounded semaglutide" with ondansetron added for nausea, while the FAQ on that same page says Klinic prescribes the FDA-approved branded version only, and the main weight-loss page says all medications prescribed are FDA-approved branded ones
✗Visit fees are per appointment, so the real annual cost depends on how often your provider wants to see you
✗Medication cost is entirely separate and depends on your insurance - a covered GLP-1 can be $25/month, an uncovered one over $1,000
✗Prior-authorisation support is not a guarantee of approval, and the site does not publish approval rates
✗No phone number is published
✗Typos and inconsistencies in the on-site copy ("Tirzepttide", "Fill our a short form") do not inspire confidence in the detail work

Viking Man NAD+

View full Viking Man NAD+ review →

Rating

6/10

Monthly Price

$48Cheaper

Medications

NAD+

Pros

✓It cites its sources. Fourteen PubMed and journal references are linked directly from the claims they support, which is far more than any competing longevity brand we have reviewed
✓It explicitly disclaims celebrity endorsement: 'Dr. Conlon, David Sinclair, Joe Rogan, all other referenced quotes, and studies does not endorse the claims, views, statements, or products offered by Viking Man'
✓The product is described as 'compounded and made-to-order by a licensed pharmacy' rather than being passed off as a manufactured drug
✓The standard FDA disclaimer is present - statements not evaluated by the FDA, not intended to diagnose, treat, cure or prevent any disease
✓A published phone number, a real Utah street address and an email address
✓Free shipping on US orders, the prescription is included in the price, and the company advertises free unlimited doctor follow-ups
✓State eligibility is checked before you can sign up, so you find out early if you are outside the service area
✓NAD+ sits alongside a broader men's health service (ED, hair, sleep), so there is somewhere to go if NAD+ is not the right answer

Cons

✗The advertised '4.9 (2700+ Reviews)' does not match the verifiable Trustpilot score of 3.0 from 3 reviews
✗The citations look rigorous but do not support the claims made. Reference *6, used for 'helps with metabolism and weight loss', is a study of a NAD+ intermediate in diet- and age-induced diabetes in MICE. Others are mechanistic papers or literature reviews, not human outcome trials
✗'Turn Back The Biological Clock', 'Slowing & Reversing Aging Has Never Been Simpler' and claims about repairing DNA are strong anti-aging assertions that no NAD+ product has demonstrated in humans
✗'Shown to help with weight loss' and 'Lose weight easier' appear repeatedly. NAD+ is not a weight-loss treatment, and if that is what you are looking for this is the wrong product
✗Heavy artificial urgency throughout: 'In Stock (67)', 'Selling Fast: 82 Packs Sold In Last Hour', 'Back In Stock - Order Now', and a delivery-date countdown
✗The headline price is a 79% discount - $47.99 marked down to $10 per dose - presented as the standing offer rather than a genuine limited promotion
✗Pricing is per dose with no published pack size or dosing frequency, so the actual monthly cost is unknowable until after you sign up. The figure shown here is the regular per-dose price, not a monthly total
✗The page says 'FDA Registered Pharmacy' but never states the consequence - a registered facility is not the same as an FDA-approved medicine, and this compounded product has not been evaluated by the FDA for safety, efficacy or quality
✗The David Sinclair 'fountain of youth' quote is placed prominently at the top of the page while the non-endorsement disclaimer sits in fine print at the very bottom
✗Evidence that injected NAD+ produces meaningful anti-aging, cognitive or metabolic benefits in healthy adults remains limited

Choose Viking Man NAD+

Feature-by-feature comparison

Feature	Klinic	Viking Man NAD+
Monthly Price	$99	$48
Rating	8.3/10	6/10
Medications	semaglutide, tirzepatide, oral semaglutide, orforglipron	NAD+
Insurance Accepted	Yes	No
Support Hours	Support available 24/7/365 per the site	Not published
Live Chat	No	No
Free Shipping	No	Yes
Shipping Speed	Medication delivered to your door when prescribed; timing not published	Free shipping on US orders; monthly at-home delivery
Mobile App	No	No
Dedicated Coach	Not included	Not included
Follow-up Frequency	Follow-up visits at $75 each; frequency set by your provider	Company advertises free unlimited doctor follow-ups
Money-back Guarantee	None published	None published
Cancellation Policy	Visit-based; no subscription described	Monthly delivery; terms not published pre-signup

Which should you choose?

Choose Klinic if you:

→Prefer a higher-rated service (8.3/10 vs 6/10)
→Want more medication options to choose from
→Need insurance coverage for your treatment
→Value: insurance-first, and it does the paperwork: klinic states it handles the prior-authorisation process with your insurer on your behalf, which is the single biggest barrier to covered glp-1 access

Get started with Klinic

Choose Viking Man NAD+ if you:

→Want to save $51/month with a more affordable option
→Value: it cites its sources. fourteen pubmed and journal references are linked directly from the claims they support, which is far more than any competing longevity brand we have reviewed

Get started with Viking Man NAD+

Website previews

Klinic

Klinic website

Viking Man NAD+

Viking Man NAD+ website

Our recommendation

Klinic comes out ahead with a higher rating of 8.3/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with Klinic

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