Updated September 30, 2026 · ThriveCue Editorial Team
arsynl vs Check My Body Health
What sets them apart
| Compare |  arsynl | Check My Body Health ReviewVisitVisit |
|---|---|---|
| Consultation price | $0 | £0 |
| Fastest appointment | Next day | Scheduled |
| Money-back period | 0 days | 14 daysHigher |
| Markets | US | GB, US, AU, CA, FR, DE, IE, NL, NZ, SG, CHCovers more |
| Plan price per month | $199.99 | Not confirmed |
| Insurance accepted | No | Not confirmed |
| Free delivery | Yes | Not confirmed |
| Mobile app | No | Not confirmed |
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- Check My Body Health scores higher overall: 9.2 vs 8.8.
- Money-back period is higher at Check My Body Health: 14 days vs 0 days.
- Check My Body Health is available in 10 more countries.
- Services: only arsynl offers Prescriptions, Pharmacy, Weight loss.
- Services: only Check My Body Health offers Menopause.
- Clinicians: only Check My Body Health offers Dietitian.
- Markets: only Check My Body Health offers GB, AU, CA.
Our verdict on each
arsynl
Arsynl suits US adults who want a free doctor consultation and free delivery on next day terms, with an overall score of 8.8. The catch is that insurance is not accepted, so the monthly plan of $199.99 alone decides whether the service stays affordable once treatment continues.
Check My Body Health
Check My Body Health pairs a per serving cost of £0.07 with online GP, sexual health and menopause consultations priced at £0. It suits UK shoppers who want a broad supplement range, vegan, vegetarian or gluten-free formulas, and clinical help on the same account rather than a separate doctor subscription.
Score breakdown
| Area | arsynl | Check My Body Health |
|---|---|---|
| Cost | 8.8Consultations are $0, while the monthly plan of $199.99 places at position 35 of 37. | 9.8HigherServing cost of £0.07 is the strong point, while the £12.99 entry price is mid table. |
| Offer | 8.8online gp, prescriptions and pharmacy spans care through fulfilment, with next day availability and support on email, chat and phone. | 9.1Highermultivitamins, vitamins minerals and omega 3 spans multivitamins to nootropics, plus vegan, vegetarian and gluten free and free consultations at £0. |
| Trust | Not confirmed | 8.5gmp manufacturing standards, a 14 day money back window and support on email, phone and chat. |
How they place
| Ranking | arsynl | Check My Body Health |
|---|---|---|
| Online doctors and telehealth | 6 of 82 | 9 of 82 |
Where these facts come from
arsynl
- arsynl.com: 12 facts, checked September 30, 2026
- play.google.com: 1 fact, checked September 30, 2026
Check My Body Health
- uk.checkmybodyhealth.com: 10 facts, checked September 30, 2026
Every fact side by side
| Fact | arsynl | Check My Body Health |
|---|---|---|
| Services | Online gp, Prescriptions, Pharmacy, Weight loss, Hair loss, Sexual health | Online gp, Sexual health, Menopause |
| Clinicians | Doctor | Doctor, DietitianCovers more |
| Legal entity | ARSYNL LLC | Global Health Tests Ltd |
| Headquarters | United States | United Kingdom |
| Founded | Not confirmed | 2019 |
| Support channels | Email, Chat, Phone, Help centre | Email, Phone, Chat, Help centre |
Where each stands against the rest
| Fact | arsynl | Check My Body Health | Median |
|---|---|---|---|
| Plan price per month | $199.99highest quarter | Not confirmed | $49 |
| Money-back period | 0 daysbelow the median | 14 daysabove the median | 7 days |
Median across 39 listed brands.
Pros and cons
arsynl
Pros
- The consultation price is $0, so the initial conversation with a clinician carries no charge.
- Free delivery is part of the service, so a repeat prescription arrives without a shipping charge added.
- Support runs on email, chat and phone, so a member is not limited to email when a subscription needs chasing.
Cons
- Insurance is not accepted, so a member pays $199.99 a month for the plan with nothing claimed back.
- There is no mobile app, so repeat orders and messages are handled in a browser rather than an app.
- The money back window is 0 days, so a plan that stops working leaves nothing to fall back on.
Check My Body Health
Pros
- Per serving cost of £0.07 ranks 5 of 121 brands, a much better showing than the entry price.
- Consultations priced at £0 cover online gp, sexual health and menopause with doctor and dietitian on the clinical side.
- The range spans multivitamins, vitamins minerals and omega 3, against the single vitamins minerals line at ProSolution Plus and the single vitamins minerals line at TestRX.
Cons
- The £12.99 entry price ranks 33 of 157 brands, so shoppers comparing the first order alone will find cheaper options.
- Clinical access is scheduled rather than on demand, so a same day question is harder to fit in.
- DocMorris lists electrolytes on top of multivitamins, vitamins minerals and omega 3, a line missing from multivitamins, vitamins minerals and omega 3 here.
Who each suits
arsynl
Who it suits
- US adults who want a free consultation before committing to a monthly plan of $199.99.
- Readers who want care, prescriptions and delivery under a single roof, since online gp, prescriptions and pharmacy covers the route from appointment to doorstep.
- People who value phone and chat support alongside email, since support runs on email, chat and phone.
Who should look elsewhere
- Readers who want skin in the same basket, since DocMorris lists skin within online gp, prescriptions and pharmacy and online gp, prescriptions and pharmacy does not.
- Anyone preferring a weight loss focus, since FeelGood GLP-1 keeps online gp, prescriptions and weight loss inside that area rather than adding hair loss and sexual health.
- Readers after a shorter service list, since FeelGood ED offers online gp, prescriptions and weight loss while online gp, prescriptions and pharmacy runs wider.
Check My Body Health
Who it suits
- UK buyers who want a single account for supplements and clinical advice, with online gp, sexual health and menopause sitting alongside multivitamins, vitamins minerals and omega 3
- Value shoppers who judge cost by the day rather than the first order, given £0.07 and its 5 place of 121
- Shoppers with vegan, vegetarian and gluten free needs, including vegan, vegetarian and gluten-free buyers
Who should look elsewhere
- ProSolution Plus, if vitamins minerals is enough and the wider range adds nothing to the basket
- DocMorris, if electrolytes matter alongside multivitamins, vitamins minerals and omega 3
- TestRX, if keeping the choice narrow to vitamins minerals suits the shopper better
Country by country
| Country | arsynl | Check My Body Health |
|---|---|---|
| Australia | No | Yes |
| Canada | No | Yes |
| France | No | Yes |
| Germany | No | Yes |
| Ireland | No | Yes |
| Netherlands | No | Yes |
| New Zealand | No | Yes |
| Singapore | No | Yes |
8 of 11 countries where either is available.
Questions about each
arsynl
How much does the initial consultation cost?+
The consultation price is $0, so the initial appointment is free. What follows is separate: treatment sits on a monthly plan of $199.99, and that figure decides whether continuing is worthwhile. Service covers the US only.
What does the monthly plan cost?+
The monthly plan price is $199.99, and arsynl places at position 35 of the 37 brands compared on that measure. The entry consultation and the ongoing plan sit at opposite ends of their tables, so a trial is worth keeping short.
Check My Body Health
What does a first order cost?+
The Multivitamin Plus Iron plan starts at £12.99, and the same product works out at £0.07 per serving. That per serving figure is the number to multiply by a daily serving count, and it places the range 5 of 121 brands on that measure. Only the starting price is listed, so nothing changes at renewal.
Are the online consultations free?+
Consultations are priced at £0, and the clinical service list covers online gp, sexual health and menopause. The clinicians behind them are doctor and dietitian, so a doctor or a dietitian is the person on the other side. For a shopper who wants a question answered before ordering, that part of the offer is free.