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BiltRx vs System Labs: Which Is Better?

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

Our Verdict

BiltRx scores higher overall in our independent evaluation (60/100 vs 56.4/100), leading on trust & safety, experience, product range, reputation. System Labs comes out ahead on value.

60
BiltRx
Fair

BiltRx is a Houston-based, coach-led telehealth clinic, which absorbed the long-running Diet Doc weight-loss brand, selling compounded GLP-1s, TRT, ED, hair-loss and peptide treatments.

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56

System Labs is a San Francisco-based telehealth service prescribing compounded NAD+, sermorelin, glutathione and MIC-B12, with half-price first months.

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Score Breakdown

DimensionBiltRxSystem Labs
Overall Score60/100 ✓56.4/100
Trust & Safety30%55/100 ✓52/100
Value25%62/10068/100 ✓
Experience20%58/100 ✓55/100
Product Range15%76/100 ✓55/100
Reputation10%50/100 ✓45/100

At a Glance

Founded2022—
HeadquartersHouston, TXSan Francisco, CA
Publicly tradedNoNo
Treatment categories71
Treatments listed146
Starting price$65/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.

CategoryBiltRxSystem Labs
Longevity & Peptides$97–$299
NAD+ (injection, nasal spray or cream)
$89
MIC+B12 Injection

BiltRx

+Low headline medication prices: compounded semaglutide $81/mo, tirzepatide $129/mo, testosterone injections $65/mo, sildenafil or tadalafil $84/mo
+Broad catalog covering GLP-1s, TRT, women's HRT, ED, hair loss and peptides (sermorelin, tesamorelin, NAD+, glutathione, MIC-B12)
+Inherits Diet Doc's patient base and review record (4.7/5 across 129 Trustpilot reviews), with named care coordinators praised repeatedly
−GLP-1 pages state 'consultation and shipping apply separately' without publishing those fees, so the all-in monthly cost is unclear
−Branded GLP-1s listed at $1,449–1,849/mo, far above the manufacturers' direct self-pay prices
−Hair-loss pricing is high for the category (finasteride $149/mo, minoxidil $199/mo)
Read the full BiltRx review →

System Labs

+Every price is posted on the site, including a first-month discount of roughly 40–50%
+Names its main compounding pharmacy (The Pharmacy Hub, Miami) and three board-certified physician advisors
+Both injectable and non-injectable options (NAD+ nasal spray, oral sermorelin)
−Trustpilot removed its business profile for guideline violations, so there is no independent review base
−'20k+ patients' claim is unverified; founding date and company history are not disclosed
−All sales are final once shipped; terms impose binding arbitration and a class-action waiver
Read the full System Labs review →

BiltRx vs System Labs — FAQ

Is BiltRx better than System Labs?

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BiltRx scores higher overall in our independent evaluation (60/100 vs 56.4/100), leading on trust & safety, experience, product range, reputation. System Labs comes out ahead on value.

Is BiltRx or System Labs cheaper?

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BiltRx has the lower starting price (from $65/mo vs $89/mo for System Labs). Starting prices are for the cheapest treatment each offers — compare the specific treatment you need, and check what each price includes.

What do BiltRx and System Labs both offer?

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Both platforms treat Longevity & Peptides. BiltRx covers 7 treatment categories total and System Labs covers 1.

Still deciding?

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