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Able vs System Labs

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

Able vs System Labs: Overview

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

Able focuses on semaglutide at $299/month with a rating of 6.4/10. System Labs also provides both semaglutide and tirzepatide at $149/month with a 6.5/10 rating.

The price difference of $150/month is significant - System Labs is the more budget-friendly option, while Able 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

$150/mo

Rating Difference

0.1

Winner

System Labs

Best For

Budget

Able

View full Able review →

Rating

6.4/10

Monthly Price

$299

Medications

semaglutide

Pros

✓Pricing is published without an intake: compounded semaglutide at $299/month, discounted from a stated $344, and Bella Capsules at $149/month (checked July 28, 2026)
✓Health coaching is bundled with the medication rather than sold as an upsell
✓The site states plainly that the medications are compounded, in the first line of the product description
✓An eligibility check is available before you commit to a plan

Cons

✗A Trustpilot average of 3.0 across roughly 1,000 largely unsolicited reviews is a real warning sign, and among the lowest of any provider on this site
✗The claim of 'up to 20% weight loss within 6 months' for compounded semaglutide does not match the evidence. The STEP-1 trial of branded semaglutide found about 15% over 68 weeks; 20% is closer to the tirzepatide figure, and neither trial studied a compounded product over six months
✗Describing its medication as containing ingredients 'clinically proven to be safe and effective' borrows the approved drug's evidence for a compounded preparation that has not been evaluated by the FDA for safety, efficacy or quality
✗At $299/month for compounded semaglutide, it is among the more expensive compounded options we cover - several providers charge under $200
✗Trustpilot lists the company's location as the United Kingdom, so check service coverage before assuming US availability
✗No published phone number
✗GLP-1 medications are not suitable for anyone with a personal or family history of medullary thyroid carcinoma or MEN 2, or during pregnancy

System Labs

View full System Labs review →

Rating

6.5/10Better

Monthly Price

$149Cheaper

Medications

NAD+sermorelinglutathioneMIC + B12GHK-Cu

Pros

✓Prices are published openly for every product, with the renewal rate shown alongside the introductory one: NAD+ $89 first month then $149, sermorelin $109 then $219, glutathione $79 then $149, oral sermorelin $79 then $159, MIC + B12 $89/mo and GHK-Cu cream $109/mo (checked July 28, 2026)
✓Three delivery formats for NAD+ - injection, nasal spray and liposomal liquid - so needle-free options exist
✓Products are described as American made and third-party tested
✓The intake is short and a licensed provider reviews it before anything ships, with free 2-day shipping
✓No insurance required and no membership fee stacked on top of the product price

Cons

✗This is not a GLP-1 weight loss service. System Labs sells no semaglutide, no tirzepatide and no GLP-1 of any kind - the words do not appear anywhere on its site. If you are shopping for weight loss medication, this provider cannot supply it
✗We could not find any statement that the compounded peptides are not FDA-approved. That disclosure is standard across this category and its absence is the single biggest gap on the site
✗There is no refund or cancellation policy published at all - only a privacy policy and terms page
✗No independent review signal exists: no Trustpilot profile, no BBB file, and no rating displayed on site
✗Introductory pricing roughly doubles at renewal on most products, and the renewal price is the one you will pay for the rest of the course
✗Sermorelin, GHK-Cu and high-dose NAD+ have limited published human trial evidence for the benefits implied - 'perform 10 years younger' style claims are not supported by the kind of trials that back GLP-1 medications
✗No published phone number, support hours or physical address
✗The 'up to 1600mg' NAD+ potency claim is presented as an advantage without any evidence that higher doses produce better outcomes

Choose System Labs

Feature-by-feature comparison

Feature	Able	System Labs
Monthly Price	$299	$149
Rating	6.4/10	6.5/10
Medications	semaglutide	NAD+, sermorelin, glutathione, MIC + B12, GHK-Cu
Insurance Accepted	No	No
Support Hours	Mon-Fri 9AM-6PM ET	Medical team availability advertised; hours not published
Live Chat	Available	Available
Free Shipping	Yes	Yes
Shipping Speed	3-5 days	Free 2-day shipping
Mobile App	Available	No
Dedicated Coach	Not included	Not included
Follow-up Frequency	Quarterly check-ins	Ongoing clinician support advertised; frequency not published
Money-back Guarantee	None published	None published
Cancellation Policy	Cancel anytime, no fees	Not published

Which should you choose?

Choose Able if you:

→Value: pricing is published without an intake: compounded semaglutide at $299/month, discounted from a stated $344, and bella capsules at $149/month (checked july 28, 2026)

Get started with Able

Choose System Labs if you:

→Want to save $150/month with a more affordable option
→Prefer a higher-rated service (6.5/10 vs 6.4/10)
→Want more medication options to choose from
→Value: prices are published openly for every product, with the renewal rate shown alongside the introductory one: nad+ $89 first month then $149, sermorelin $109 then $219, glutathione $79 then $149, oral sermorelin $79 then $159, mic + b12 $89/mo and ghk-cu cream $109/mo (checked july 28, 2026)

Get started with System Labs

Website previews

Able

Able website

System Labs

System Labs website

Our recommendation

System Labs comes out ahead with a higher rating of 6.5/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with System Labs

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