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Research Labs vs AgelessRx

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

Research Labs vs AgelessRx: Overview

Choosing between Research Labs and AgelessRx for GLP-1 weight loss medication? Both are popular providers, but they differ in pricing, medication options, and service features.

Research Labs offers both semaglutide and tirzepatide at $60/month with a rating of 5.5/10. AgelessRx also provides both semaglutide and tirzepatide at $99/month with a 8.4/10 rating.

With only a $39/month price difference, your choice will likely come down to features, support quality, and medication options.

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

$39/mo

Rating Difference

2.9

Winner

AgelessRx

Best For

Quality

Research Labs

View full Research Labs review →

Rating

5.5/10

Monthly Price

$60Cheaper

Medications

GLP-1 peptidesBPC-157TB-500NAD+

Pros

✓The quality documentation is genuinely thorough for this category: HPLC and mass spectrometry on every lot, a signed certificate of purity shipped with every order, and a public lab-report library you can read before buying
✓Endotoxin testing (LAL assay) and microbial screening to USP standards on every batch before release
✓Full batch traceability - each vial traced to its production lot, raw materials and test results
✓States an average of 99.3% HPLC purity across all batches and publishes the underlying numbers rather than only the claim
✓Partner labs described as GMP-aligned, with documented SOPs and controlled environments
✓Pricing is straightforward and published: individual peptides run roughly $59.99 to $159.99, with free shipping over $150 (checked July 28, 2026)
✓The research-use-only status is disclosed up front behind an acknowledgement gate, not buried in a footer after checkout
✓A published phone number and a catalogue organised into peptides, blends, sprays and capsules, with a reference database

Cons

✗This is not a treatment and cannot lawfully be sold as one. Everything here is labelled for research use only and explicitly not for human consumption. If you are reading this site to find help with weight loss, this is not an option - it is laboratory material
✗There is no clinician at any point. Nobody takes a history, nobody checks your contraindications, nobody sets a dose and nobody monitors you. The safety net that every licensed provider on this site provides simply does not exist here
✗A certificate of analysis tells you what is in the vial. It tells you nothing about whether the contents are safe for you, what dose is appropriate, or how it interacts with your medications
✗Products arrive as lyophilised powder requiring reconstitution, and bacteriostatic water, syringes and other supplies are not included - so self-administration would also mean improvising sterile technique
✗Peptides such as BPC-157 and TB-500 appear on the FDA's list of substances that raise significant safety concerns for compounding, and have little or no published human trial evidence
✗There is no prescription, no pharmacy oversight and no adverse-event reporting pathway. If something goes wrong there is no clinical record and no provider to call
✗No Trustpilot or BBB record exists, so there is no independent consumer feedback of any kind
✗Our rating reflects suitability for someone seeking treatment, which is what this site compares. As a laboratory supplier the documentation is strong; as a route to a GLP-1 or peptide for your own health it is the wrong door, and a licensed provider is the right one

Choose Research Labs

AgelessRx

View full AgelessRx review →

Rating

8.4/10Better

Monthly Price

$99

Medications

semaglutidetirzepatideliraglutidemetformin

Pros

✓The branded-drug pricing model is the most cost-honest we have seen: $50 + cost of medication for the Wegovy pill, and $65 + medication for Wegovy or Zepbound, with the drug supplied through the manufacturer's own direct programme rather than marked up
✓Compounded microdosing options are cheap by category standards: microdosing semaglutide from $99/month and microdosing tirzepatide from $159/month (checked July 27, 2026)
✓Metformin from $25/month for patients who do not need or want a GLP-1
✓Eligibility is framed clinically rather than universally - 'Ideal for adults with BMI >27' and 'Use with reduced-calorie meal plan and exercise for best results'
✓Efficacy figures are attached to the FDA-approved products they actually come from, such as the 14% average for the Wegovy pill, rather than being borrowed for compounded versions
✓Trustpilot rating of 4.4 across 2,407 reviews
✓Longevity-trained clinicians and a broader diagnostic offering including BioAge tests and health monitoring
✓Compounded liraglutide is offered with a specific safety warning about allergic reactions, rather than generic boilerplate

Cons

✗The core compounded offering is microdosing, which is not an evidence-based protocol. The trials behind semaglutide and tirzepatide used full therapeutic doses; there is no comparable evidence for the lower doses sold here, and AgelessRx's own wording only claims it 'may support moderate weight loss'
✗If you want the weight loss the headline GLP-1 figures describe, microdosing is unlikely to deliver it - this is positioned as longevity support, not maximal weight reduction
✗A fourth price appears at category level: the GLP-1 landing block says 'Starting at $139' while the individual products are listed at $99 and $159. That $139 matches nothing on the page
✗For the branded route you pay the monitoring fee plus the full manufacturer price, so the real monthly cost is far above the $50-65 shown and depends entirely on the drug
✗The compounded disclosure is brief - it notes the products come from a licensed compounding pharmacy but does not state plainly on the product page that they are not FDA-approved
✗No published refund or cancellation policy was found on the pages we checked
✗No customer phone number or support hours are published
✗GLP-1 sits inside a wide longevity catalogue, so the weight-management pathway competes for attention with NAD+, GSH and BioAge testing

Choose AgelessRx

Feature-by-feature comparison

Feature	Research Labs	AgelessRx
Monthly Price	$60	$99
Rating	5.5/10	8.4/10
Medications	GLP-1 peptides, BPC-157, TB-500, NAD+	semaglutide, tirzepatide, liraglutide, metformin
Insurance Accepted	No	No
Support Hours	Not published	Not published
Live Chat	No	No
Free Shipping	Yes	Yes
Shipping Speed	Nationwide US shipping, free on orders over $150	Not published
Mobile App	No	No
Dedicated Coach	Not included	Not included
Follow-up Frequency	None - there is no clinical relationship	Clinician monitoring included in the Access & Monitoring fee
Money-back Guarantee	See the site's refund policy; no clinical guarantee applies	None published
Cancellation Policy	One-off purchases rather than a subscription	Not published on the product pages

Which should you choose?

Choose Research Labs if you:

→Want to save $39/month with a more affordable option
→Value: the quality documentation is genuinely thorough for this category: hplc and mass spectrometry on every lot, a signed certificate of purity shipped with every order, and a public lab-report library you can read before buying

Get started with Research Labs

Choose AgelessRx if you:

→Prefer a higher-rated service (8.4/10 vs 5.5/10)
→Value: the branded-drug pricing model is the most cost-honest we have seen: $50 + cost of medication for the wegovy pill, and $65 + medication for wegovy or zepbound, with the drug supplied through the manufacturer's own direct programme rather than marked up

Get started with AgelessRx

Website previews

Research Labs

Research Labs website

AgelessRx

AgelessRx website

Our recommendation

AgelessRx comes out ahead with a higher rating of 8.4/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with AgelessRx

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