Cerebelly review

Updated September 30, 2026 · ThriveCue Editorial Team · Facts checked September 30, 2026

We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.

Our verdict

Cerebelly suits adults who want a formula matched to their own intake rather than a fixed multivitamin, and $3.59 per serving keeps a personalised plan within reach month to month. The range is third-party tested, but the 0 days money back window leaves nothing to fall back on when a formula misses.

Key facts

Best for
Adults who want a personalised daily formula and can live without a refund window.
Price from
$21.54 (Source, checked September 30, 2026)
Price per serving
$3.59 (Source, checked September 30, 2026)
Third-party tested
Yes (Source, checked September 30, 2026)
Subscription discount
15% (Source, checked September 30, 2026)
Certifications
Organic (Source, checked September 30, 2026)
Money-back period
0 days (Source, checked September 30, 2026)
Markets
US, CA (Source, checked September 30, 2026)
Legal entity
Cerebelly Inc. (Source, checked September 30, 2026)
Headquarters
United States (Source, checked September 30, 2026)
Founded
2019 (Source, checked September 30, 2026)
Support channels
Email, Chat, Help-centre (Source, checked September 30, 2026)
Products
Personalised
Official website
cerebelly.com

Apps and profiles

Elsewhere
Xinstagram.com

Pros and cons

Pros

  • Third-party tested, where 14.4% of the brands tracked on the site are not.
  • Entry at $21.54 ranks 42 of 157 brands on price from.
  • Repeat orders carry a subscription discount of 15%, easing the run rate after the opening order.
  • Ships to US and CA, covering both listed markets.

Cons

  • The money back window is 0 days, so there is no refund if a personalised formula does not suit.
  • At $3.59 per serving, Cerebelly ranks 115 of 121, near the back of the field on daily cost.
  • Support runs on email, chat and help centre only, with no phone line among those channels.
  • The range is personalised throughout, so there is no plain multivitamin or single ingredient option to set it against.
Cerebelly

Ready to try Cerebelly?

Scored 8.8 / 10 by ThriveCue.

See alternatives

Who it suits

  • Adults who want a formula built around their own answers and will keep a repeat delivery going.
  • Shoppers in US and CA who want third-party tested supplements with organic certification.
  • Readers who judge value on entry price, since $21.54 sits in the cheaper part of the field.

Who should look elsewhere

  • TestRx buyers, since TestRx lists vitamins minerals with no personalised option.
  • DocMorris shoppers who want a wide catalogue, since DocMorris lists multivitamins, vitamins minerals and omega 3.
  • ProSolution Plus buyers, since ProSolution Plus sells vitamins minerals for anyone who prefers a fixed vitamin and mineral line.

Prices

Cerebelly keeps pricing simple: an entry price of $21.54 for an order, and a per serving figure of $3.59 once a month of daily servings is counted. The entry price sets the outlay on an opening order, the per serving figure sets the run rate that follows, and the per serving figure is the one to compare against a standard multivitamin. Renewal repeats the same arithmetic, so budget $21.54 again for the next bottle. Readers who weigh only the entry figure will call Cerebelly cheap and be surprised by the annual total, which is where $3.59 matters most.

Core features

Third-party tested is a yes for the Cerebelly range, and it comes with a subscription discount of 15% that applies to repeat orders. For a personalised product that split is worth noting: the testing speaks to the contents of the bottle, while the discount lands on deliveries after the opening order rather than on it. The offsetting detail is the money back window. At 0 days there is no refund to fall back on if a formula built from your own answers does not suit, so keep any opening order small.

How it compares on our data

Cerebelly sits in the cheaper part of the field on entry price, ranking 42 of 157 brands on price from. On price per serving the picture reverses: 115 of 121 brands come in below it, so a personalised formula costs more per daily serving than the typical vitamin brand here. The two rankings say the same thing from opposite ends. Getting in is affordable, staying in is what costs. That is the shape of the decision in front of a reader, and it is why the format rather than the sticker price is the real decision.

The company behind it

Cerebelly is operated by Cerebelly Inc., headquartered in the United States and trading since 2019. A named legal entity is the practical anchor for a subscription that repeats every month, because the counterparty is identifiable rather than anonymous. Support runs on email, chat and help centre, which covers written questions, live chat and a self-serve help centre, but leaves voice calls out. The founding year gives the range some trading history, which counts for more on a product billed monthly than on a one-off purchase.

How Cerebelly compares

Where Cerebelly is available

Available
United States

Countries from the brand (Source, checked September 30, 2026)

Frequently asked questions

How much does Cerebelly cost?+

Cerebelly's range starts at $21.54 for an order, and that works out to $3.59 per serving across a month of daily use. The entry price is the outlay to budget on an opening order, and the per serving figure is what a steady month costs once the bottle is open. Repeat deliveries repeat both numbers.

What does a Cerebelly renewal cost?+

A renewal is a repeat order of the same personalised bottle, and the subscription discount of 15% applies to it. The entry price of $21.54 is the figure to check a renewal against, and $3.59 per serving is what a month of daily servings runs to. Plan for a monthly repeat at the discounted price rather than a one-off purchase.

Is Cerebelly third-party tested?+

Third-party tested is a yes for the Cerebelly range, and the organic certification sits alongside it as a separate quality mark. Testing speaks to what is in the bottle, the certification to the standard of production. On this site 14.4% of the brands tracked are not third-party tested, so expect to see the claim elsewhere too.

Does Cerebelly offer a money back guarantee?+

No. The money back window is 0 days, so there is no refund period to rely on after delivery. For a personalised product that matters more than usual, since the formula is built from your own answers and an unused bottle cannot come back. Keep any opening order small, and use email, chat and help centre to raise a question before ordering again.

Which countries does Cerebelly ship to?+

Cerebelly operates in the United States and CA, and the company behind it, Cerebelly Inc., is headquartered in the United States. Both listed markets are covered, so an order placed in the US or Canada sits inside the range. Anyone ordering from elsewhere is outside the listed markets, and the $21.54 entry price is quoted in US dollars rather than adjusted per market.

What does Cerebelly sell?+

Cerebelly sells personalised supplements, so the formula is built around an individual's answers rather than sold as a fixed multivitamin. Readers who want a set catalogue of separate lines can look at DocMorris, which lists multivitamins, vitamins minerals and omega 3, or TestRx, which lists vitamins minerals.

How do I contact Cerebelly support?+

Support runs on email, chat and help centre, so questions go by email, by live chat or through the self-serve help centre. No phone line appears among those channels, which is worth knowing when a delivery problem needs a fast answer. The help centre also carries the returns and refund terms for a recurring order.

Is Cerebelly good value against other vitamin brands?+

On entry price, yes: Cerebelly ranks 42 of 157 brands on price from, which places it in the cheaper part of the field. On price per serving it ranks 115 of 121, near the back. Personalisation costs more per daily serving than a standard vitamin line, so the format is the trade.

Sources

Compiled from 6 source pages, checked September 30, 2026. We did not open an account.

Cerebelly

Cerebelly

Adults who want a personalised daily formula and can live without a refund window.

8.8/10See alternatives

Your cookie choices

We use necessary cookies to make this site work. With your permission, analytics cookies help us understand usage and marketing cookies support advertising.

You can reject non-essential cookies and still use the site. Change your choices anytime in Cookie settings.

Cookie policy
Cookie settings