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MangoRx vs Viking Man NAD+

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

MangoRx vs Viking Man NAD+: Overview

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

MangoRx offers both semaglutide and tirzepatide at $299/month with a rating of 7.4/10. Viking Man NAD+ offers NAD+ at $48/month with a 6/10 rating.

The price difference of $251/month is significant - Viking Man NAD+ is the more budget-friendly option, while MangoRx 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

$251/mo

Rating Difference

1.4

Winner

MangoRx

Best For

Quality

MangoRx

View full MangoRx review →

Rating

7.4/10Better

Monthly Price

$299

Medications

oral semaglutidetestosteronesildenafiltadalafil

Pros

✓Pricing is published without an intake and stated as locked in with no hidden fees: Slim oral semaglutide at $299/month and TRT starting at $99/month (checked July 28, 2026)
✓Provider visits and shipping are free on all orders, so there is no separate consultation fee stacked on top
✓The TRT program includes a comprehensive lab test and a personalized plan, with a full refund if you do not qualify - so the assessment carries no financial risk
✓The compounded-medication disclosure is thorough and correctly worded, including the point that clinical data from FDA-approved drugs may not transfer to compounded versions
✓It explicitly disclaims any relationship with Novo Nordisk or Eli Lilly rather than trading on their brand names
✓An orally dissolving tablet is a genuine convenience for people who will not inject, and the formulation adds vitamin B6, which the site says is intended to reduce nausea
✓Replied to 100% of negative Trustpilot reviews
✓A dedicated safety page, pharmacy disclaimer and telehealth consent are all published and dated

Cons

✗At $299/month, Slim is one of the more expensive semaglutide options we cover - and it is compounded. For comparison, the FDA-approved oral semaglutide listed elsewhere on this site sits at $149/month, so you would be paying roughly double for a preparation the FDA has not reviewed
✗There is no published bioavailability data for this tablet. Approved oral semaglutide relies on an absorption enhancer (SNAC) plus a strict fasting-and-water protocol precisely because semaglutide is a peptide that is poorly absorbed by mouth. Without that data, there is no way to know how much drug a compounded orally dissolving tablet actually delivers
✗The weight-loss figures associated with semaglutide - roughly 14.9% of body weight over 68 weeks in the STEP-1 trial - come from weekly subcutaneous injections of the branded drug, not from a compounded oral tablet. Do not assume the results transfer
✗The FDA declared the semaglutide shortage resolved in early 2025, after which compounders were required to stop producing what amounts to a copy of an approved drug. Providers still selling compounded semaglutide generally argue their formulation is materially different. It is a fair question to put to the provider before paying
✗The refund policy covers dispensing errors, cancellation before filling, and shipping damage reported within 7 days. It does not cover simply not getting on with the treatment
✗Only 15 Trustpilot reviews, and no BBB profile, so there is very little independent evidence either way
✗No corporate entity, address or phone number appears anywhere on the site - support is a single email address
✗This offer is not available in Alabama, Alaska, Arkansas, California, Kentucky, Louisiana, Michigan, Mississippi, North Dakota, South Carolina, South Dakota or Wyoming
✗The brand voice leans heavily on bravado - 'MAN. GO.', 'You badass' - which sits oddly against prescribing a GLP-1 and testosterone, where the tone you want is clinical caution
✗Semaglutide is not suitable for anyone with a personal or family history of medullary thyroid carcinoma or MEN 2, and is not for use in pregnancy. Pancreatitis and gallbladder disease are recognised risks

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	MangoRx	Viking Man NAD+
Monthly Price	$299	$48
Rating	7.4/10	6/10
Medications	oral semaglutide, testosterone, sildenafil, tadalafil	NAD+
Insurance Accepted	No	No
Support Hours	Not published	Not published
Live Chat	No	No
Free Shipping	Yes	Yes
Shipping Speed	Free discreet shipping on all orders; Slim ships monthly as a 30-day supply	Free shipping on US orders; monthly at-home delivery
Mobile App	No	No
Dedicated Coach	Not included	Not included
Follow-up Frequency	Doctor-managed plans with lab-based adjustment on TRT; cadence not published	Company advertises free unlimited doctor follow-ups
Money-back Guarantee	Full refund on TRT if you do not qualify. Otherwise refunds are limited to dispensing errors, pre-fill cancellation, or shipping damage reported within 7 days	None published
Cancellation Policy	Monthly supply; cancellation before a prescription is filled is refundable, subject to the cancellation policy	Monthly delivery; terms not published pre-signup

Which should you choose?

Choose MangoRx if you:

→Prefer a higher-rated service (7.4/10 vs 6/10)
→Want more medication options to choose from
→Value: pricing is published without an intake and stated as locked in with no hidden fees: slim oral semaglutide at $299/month and trt starting at $99/month (checked july 28, 2026)

Get started with MangoRx

Choose Viking Man NAD+ if you:

→Want to save $251/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

MangoRx

MangoRx website

Viking Man NAD+

Viking Man NAD+ website

Our recommendation

MangoRx comes out ahead with a higher rating of 7.4/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with MangoRx

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