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ProlongMD vs RNK Health: Which Is Better?

Head-to-head comparison of ProlongMD 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

RNK Health scores higher overall in our independent evaluation (63.1/100 vs 60.1/100), leading on trust & safety, experience, reputation. ProlongMD comes out ahead on value. ProlongMD has the lower entry price (from $25/mo vs $89/mo), so the better value depends on which treatment you need.

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Small, veteran-owned cash-pay telehealth practice offering compounded GLP-1s, TRT, enclomiphene, women's hormones, ED, hair loss and peptides after a $79 video consult.

Visit ProlongMD

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

DimensionProlongMDRNK Health
Overall Score60.1/10063.1/100 ✓
Trust & Safety30%52/10058/100 ✓
Value25%74/100 ✓66/100
Experience20%55/10066/100 ✓
Product Range15%70/10070/100
Reputation10%45/10055/100 ✓

At a Glance

Founded2025—
HeadquartersPhoenix, AZ—
Publicly tradedNoNo
Treatment categories84
Treatments listed138
Starting price$25/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.

CategoryProlongMDRNK Health
Weight Loss / GLP-1$99–$119
Compounded Semaglutide/B12
$89
Naltrexone
Hormone Therapy$89–$119
Testosterone Cypionate (200 mg/mL)
$189
Enclomiphene
Men's Health$129–$159
Enclomiphene 25 mg
—
Longevity & Peptides$179
Sermorelin
$97
B12-MIC

ProlongMD

+Low published prices: compounded semaglutide/B12 from $99/mo and tirzepatide/B12 from $149/mo, with no membership fee
+$79 video consult is credited toward the first treatment purchase, and a written price-match policy covers comparable injectable programs
+Names its prescribing clinicians (two physicians, two nurse practitioners) and runs synchronous video visits
−Sells BPC-157/TB-500 and GHK-Cu/BPC-157/KPV/TB-500 'peptide blends', compounds the FDA has flagged for safety concerns and which have no approved drug form
−Dispensing pharmacies are not named, and the states served are not published (visible reviews come only from TX and CO)
−Very new (LLC formed August 2025) with no independent review footprint; several on-site star ratings have no review text
Read the full ProlongMD 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 →

ProlongMD vs RNK Health — FAQ

Is ProlongMD better than RNK Health?

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RNK Health scores higher overall in our independent evaluation (63.1/100 vs 60.1/100), leading on trust & safety, experience, reputation. ProlongMD comes out ahead on value. ProlongMD has the lower entry price (from $25/mo vs $89/mo), so the better value depends on which treatment you need.

Is ProlongMD or RNK Health cheaper?

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ProlongMD has the lower starting price (from $25/mo vs $89/mo for RNK Health). Starting prices are for the cheapest treatment each offers — compare the specific treatment you need, and check what each price includes.

What do ProlongMD and RNK Health both offer?

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Both platforms treat Weight Loss / GLP-1, Hormone Therapy, Men's Health, Longevity & Peptides. ProlongMD covers 8 treatment categories total and RNK Health covers 4.

Still deciding?