Research Labs vs Shameless Care
Compare pricing, features, and medications to find the best GLP-1 provider for your weight loss journey
Research Labs vs Shameless Care: Overview
Choosing between Research Labs and Shameless Care 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. Shameless Care also provides both semaglutide and tirzepatide at $109/month with a 8/10 rating.
With only a $49/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.
At a glance
Price Difference
$49/mo
Rating Difference
2.5
Winner
Shameless Care
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
Shameless Care
View full Shameless Care review →Rating
8/10Better
Monthly Price
$109
Medications
sildenafiltadalafilapomorphinebremelanotideoxytocinvalacyclovirdoxycycline
Pros
- ✓The whole price list sits on the homepage with no intake required: 14-panel STI testing $279, ED from $109, DoxyPEP from $99, valacyclovir from $109, and UTI, bacterial vaginosis and yeast infection treatment at $63 each (checked July 28, 2026)
- ✓There are no subscriptions at all. 'No subscriptions. No recurring charges. Ever.' is stated on every product page, which removes the auto-renewal trap that affects most of this category
- ✓Every price is all-in: physician consult, prescription, medication and overnight or 2-day shipping are included with no separate consultation fee
- ✓The compounding disclosure is precise and correct, and appears on each compounded product rather than buried in a footer
- ✓Exact doses and beyond-use dates are published for compounded products - genuinely rare, and it lets you see how long a preparation is actually good for
- ✓The ED range clearly separates FDA-approved generic sildenafil and tadalafil from the compounded Duo and Trio blends, so you can choose a plain approved medicine if you prefer
- ✓The STI panel is clinically thoughtful. It includes oral and anal swabs and explains why: chlamydia and gonorrhoea can infect the throat or rectum, and urine-and-blood-only panels miss those infections entirely. Most direct-to-consumer STI kits do not collect those sites
- ✓Testing is physician-ordered with a named board-certified physician assigned, and results come 2-3 days after the lab receives your kit
- ✓Its own editorial is unusually candid about the industry it operates in, including a piece on 'The Uncomfortable Truth About Online ED Sales'
- ✓Compounded medication is made to order within three business days and shipped in insulated packaging at no extra cost
Cons
- ✗Prices are high relative to alternatives. DoxyPEP starts at $99 here against $22 at Wisp, and UTI treatment is $63 against Wisp's cheaper generics. You are paying a premium for the all-in, no-subscription model
- ✗The Trio blend stacks two PDE5 inhibitors - sildenafil and tadalafil - and adds apomorphine. Duo stacks the two PDE5 inhibitors. No FDA-approved product combines two PDE5 inhibitors, and doubling the same mechanism compounds the blood-pressure-lowering effect without established added benefit
- ✗Shameless Desire combines tadalafil with apomorphine and oxytocin. Apomorphine independently lowers blood pressure and causes nausea, so the combined hypotensive risk deserves a direct conversation with the prescriber
- ✗Bremelanotide is FDA-approved only as Vyleesi, an autoinjector for premenopausal women with hypoactive sexual desire disorder. Selling it as a compounded nasal spray for both men and women is a different route of administration and an off-label use
- ✗Oxytocin at 100 IU sublingually for desire has essentially no controlled trial evidence supporting it
- ✗The bremelanotide nasal spray carries a 30-day beyond-use date, so a $235 purchase has to be used quickly or wasted
- ✗The advertised '4.9-Star Rating' and '10,000+ patients served' could not be verified against any independent source
- ✗Not available in all 50 states - the site states 49
- ✗Anyone taking nitrates or riociguat must not use the PDE5-containing products, and the apomorphine-containing ones interact seriously with 5-HT3 anti-emetics such as ondansetron
Feature-by-feature comparison
| Feature | Research Labs | Shameless Care |
|---|---|---|
| Monthly Price | $60 | $109 |
| Rating | 5.5/10 | 8/10 |
| Medications | GLP-1 peptides, BPC-157, TB-500, NAD+ | sildenafil, tadalafil, apomorphine, bremelanotide, oxytocin, valacyclovir, doxycycline |
| 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 | Made to order within three business days, then overnight or UPS 2nd Day Air in insulated packaging at no extra cost |
| Mobile App | No | No |
| Dedicated Coach | Not included | Not included |
| Follow-up Frequency | None - there is no clinical relationship | Board-certified physician assigned from start to finish; ongoing cadence not published |
| Money-back Guarantee | See the site's refund policy; no clinical guarantee applies | Advertises a '100% Service Guarantee' and '100% Satisfaction'; specific terms not published |
| Cancellation Policy | One-off purchases rather than a subscription | No subscriptions - every purchase is one-off, so there is nothing to cancel |
Which should you choose?
Choose Research Labs if you:
- →Want to save $49/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
Choose Shameless Care if you:
- →Prefer a higher-rated service (8/10 vs 5.5/10)
- →Want more medication options to choose from
- →Value: the whole price list sits on the homepage with no intake required: 14-panel sti testing $279, ed from $109, doxypep from $99, valacyclovir from $109, and uti, bacterial vaginosis and yeast infection treatment at $63 each (checked july 28, 2026)
Website previews
Research Labs
Shameless Care
Our recommendation
Shameless Care comes out ahead with a higher rating of 8/10. It also provides multiple medication options including both semaglutide and tirzepatide.
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