IM8's public reviews are large, positive and easy to find. At our 17 September 2026 capture, the widget on IM8's own site showed 4.8 out of 5 from 22,104 verified reviews, and Trustpilot's Australian page showed 4.5 from 1,932. Both numbers are real. Neither one tells you whether every dose in the formula is disclosed, whether the product is listed in Australia, or what it costs to get it here. Those are the checks that decide the purchase, so we ran them.
TL;DR
- IM8's review footprint is big and mostly positive. The praise repeats: one drink instead of a row of bottles, fast customer service, and better energy and sleep for some.
- The criticism repeats too: texture, taste, price and delivery.
- The reviewers who dig into the formula are more measured than the star ratings. Innerbody's analysis found several key actives in Essentials sitting in proprietary blends at amounts below clinical ranges, and called the Longevity powder the better-built of the two.
- Reviews can't verify dose adequacy or listing status. IM8 is not on the Australian Register of Therapeutic Goods. We're listed on it as AUST L 508472, with all 27 actives and their quantities on the public register.
- Before subscribing, check three things: what each dose is, whether the product is listed in Australia, and the true cost in your currency.
Where do IM8 reviews actually live?
They live in three places, and each one proves something different.
The first is IM8's own site. Its homepage carries a review widget showing 4.8 out of 5 from 22,104 verified reviews, and the same page runs a Trustpilot widget showing 4.5 from 1,932. Two numbers, two collection methods, one page. Read reviews hosted by the seller as brand-published material. They're useful for what customers say, and they aren't independent of the company selling the product.
The second is the independent platforms. Trustpilot's Australian page for im8health.com holds a TrustScore of 4.5 from 1,932 reviews, with 1,743 of them left in the last 12 months. The profile is claimed (November 2024) and runs a paid subscription, which buys profile tools rather than ratings. Trustpilot states plainly that it does not fact-check reviews, that a "Verified" label means it confirmed a business interaction took place, and that companies on its platform are not allowed to offer incentives or pay to hide reviews. IM8 replies to 100% of negative reviews, usually within a day.
The third is independent reviewers who tested the product and analysed the label. Innerbody, a review site with a medical review board, scored IM8 3.80 after roughly 100 hours of testing and analysis, and its verdict is far more measured than the star ratings suggest. A clinician's review published by The Whole Health Practice, based in Singapore, reached a similar conclusion on the Longevity formula.
Reddit threads and YouTube reviews rank for this search too. They're worth reading for the questions people ask, though they aren't a scored panel.
What do IM8's reviews actually say?
Strip out the stars and four themes repeat.
The format is the biggest win. One drink replacing a row of separate bottles comes up again and again, along with how easy it is to keep the habit and to travel with. Trustpilot's own summary of recent reviews says reviewers "overwhelmingly had a great experience", praising the ingredient quality, the reported improvements in daily energy and sleep, and how simple the product is to add to a morning routine.
Service is the second theme, and it's unusually strong. Reviews describe replies within minutes, exchanges arranged the same day, and follow-through on questions.
Texture and taste are the recurring complaints. The same summary notes that some customers found the powder doesn't dissolve completely, leaving a gritty texture, and that a few found the flavour too strong or bitter. One reviewer who loved the results still marked it down over the flavours.
Price and delivery round it out. Reviewers call it expensive. One recent one-star review on the Australian page describes a shipment stuck in customs with an extra charge and a refund dispute, which is worth weighing if you're ordering from here.
What can reviews prove, and what can't they?
A review is one person's experience, and that's genuinely useful. It is not evidence about a formula.
- Reviews are self-selected. The people most likely to write one are the people who bought the product, stuck with it and felt something.
- "Verified" is narrower than it sounds. It confirms a business interaction happened, not that the claims inside the review are accurate.
- Nobody can review a dose. Whether the amounts in a formula match the amounts used in research is a disclosure question, answered by the label and the public register, not by a star rating.
- Reviews are good at service, taste, mixability, price complaints and whether people keep going. They can't tell you if a formula suits you.
- Vetting is visible. A brand that answers criticism and shows its testing isn't hiding from either. Check that the replies and the test results exist before you assume good service.
- The same product can show different scores in different places. That's a collection question, not a scandal, and it's worth knowing before you compare.
How do you spot reviews that were incentivised or copied?
Start with the platform's own rules, then read for patterns.
- Learn the platform's incentive policy. Trustpilot bans incentives for reviews and paid removal, and it shows when a company invites customers to review. IM8's profile does, and holds a paid subscription, which affects the tools the company gets, not the scores.
- Look for disclosure. A line like "received this free to try" is a disclosure, and its absence doesn't prove there was nothing to disclose.
- Watch for bursts. A run of five-star reviews with no detail, posted in the same week, echoing the product page, is the shape to be sceptical about.
- Run a copy check. Paste a distinctive sentence from a glowing review into a search engine. The same wording on several sites is the giveaway.
- Read the low scores first. The one-star and three-star reviews carry the practical detail. On IM8's page, they're about taste, price and delivery.
- Compare the seller's own widget with an independent panel. A gap usually shows who was asked to review, not that anyone cheated.
What should you check before subscribing?
Three checks, ten minutes, no guesswork.
Are the individual doses published? An independent analysis found that the Essentials powder lists several ingredient groups as a single combined weight, with the nootropic blend totalling 200 mg rather than naming each amount, and concluded those ingredients would need to total around 700 mg for the amounts to line up with the research it cites. The same analysis called the Longevity powder the better-dosed of the two, with nearly every ingredient at a clinically relevant amount after the reformulation. The check to run on any formula: can you see the amount of each active, or only a blend name?
Is it listed in Australia? IM8 isn't on the Australian Register of Therapeutic Goods. Any product with an AUST L number can be looked up on the public register, and the register shows what is actually in it, including every quantity. We went through IM8's status in detail in our check of IM8's Australian listing status. We're listed as AUST L 508472, with all 27 actives and their amounts published there, and how we handle compliance is part of the same discipline.
What will you actually pay from here? IM8's site priced everything in US dollars at our capture: Essentials Pro from US$78 a month (US$2.60 a serving), Longevity from US$104 a month (US$3.47 a serving), and both together from US$183 a month (US$6.10 a serving), with free shipping, a welcome discount and shipping and taxes calculated at checkout. The guarantee runs 90 days on the quarterly plan and 30 days on the monthly one. An independent review earlier in 2026 recorded one-time prices of US$112 and US$149 and called the pricing the brand's weak point. Currency and duties decide the real number, so check the checkout total before you commit, and compare it against IM8's costs against a TGA listed subscription.
If there's caffeine in it, check the amount. It changes when you should take it. Ours is 100 mg per 10 g serve, about the caffeine in a standard cup of brewed coffee, and it sits on the label and on the register.
How does IM8's approach compare with a TGA listed 27-ingredient formula?
Different shapes of product, and the useful differences are facts you can check.
| Hoola Daily Multivitamin | IM8 (Essentials Pro and Longevity) | |
|---|---|---|
| Format | one 10 g scoop a day | two powders: a daily all-in-one and a longevity formula |
| Ingredients | 27 actives in one serve | the brand states 90 ingredients; an independent review counted more than 70 key actives across the two products, plus more than two dozen vitamins, minerals and electrolytes |
| What you can verify | every active and its quantity on the public ARTG register (AUST L 508472) | several groups disclosed as blend totals in Essentials; the Longevity powder lists individual doses |
| Australian listing | listed medicine, AUST L 508472 | not listed on the ARTG |
| Published price at capture, 17 September 2026 | A$125 for 30 days, A$65 for 15 days, A$99 a month on subscription (A$3.30 a day) | US$78 a month for Essentials Pro (US$2.60 a serving), US$104 a month for Longevity (US$3.47), US$183 a month for both (US$6.10) |
| Best suited to | readers who want to see every quantity before they pay, in one daily scoop | readers who want the broadest possible daily system and are comfortable with blend-level disclosure on the main powder |
IM8's strengths are real: third-party testing, NSF Certified for Sport, test results published on the company's site, an unusually responsive support reputation and a review base far larger than ours. Our own review count doesn't compete with that. What we can offer instead is a formula you can audit before you buy, and how a TGA listed daily formula compares with IM8 walks the same ground in more detail.
If you want one broad system and you're comfortable with several actives being disclosed as a group, IM8 is a serious option. If you want to check every quantity yourself and buy a listed Australian formula, that's the case we built Hoola Daily Multivitamin for.
How long do IM8 reviews say it takes to notice anything?
Reviews talk in weeks, not days. One reviewer reported no difference at all for the first two months, kept going, and only then noticed better sleep, while others describe more energy and focus within the first few weeks. Judge a formula over a full month at least, which is what the guarantee window is for. Timing matters as well: if a formula contains caffeine, take it in the morning or early afternoon so it isn't sitting next to bedtime.
The buyer's read on IM8
IM8 is a credible, well-reviewed product with a large, mostly happy customer base, and the operational side of the business earns consistent praise. The honest limitation isn't the star rating, it's the disclosure. If you can't see every amount, you can't check the formula. We built Hoola for the reader who wants that visibility in one scoop a day, with every quantity on the public register. Either way, do the three checks before you subscribe anywhere. The register doesn't care how good the marketing is.
Frequently asked questions
Is IM8 worth it?
For many reviewers the answer is yes on experience. They like the routine and the service, and some report better energy and sleep. The value question is really about what it replaces. An independent review calculated that Essentials covers the ground of about four separate products costing roughly US$120 to US$130 a month, against US$112 for a one-time purchase, while calling the Longevity pricing high compared with other options in its category. If you'll use it daily, the numbers can work. If you won't, it's an expensive shelf item, and the guarantee is the cheapest way to find out.
Does David Beckham really use IM8?
He is listed as co-founder and co-founding partner on IM8's own site, and the site publishes statements attributed to him about taking the product daily. That's brand-published material. No source we captured independently verifies his personal routine, so treat it as marketing rather than evidence about the formula.
Which is better, AG1 or IM8?
They aim at different things. AG1 is built around foundational whole-body nutrition, while IM8 spreads further across two powders, with a longevity range and a much longer ingredient list. An independent review notes that IM8 costs more than AG1 while covering more ground. Neither is listed in Australia, so if an ARTG listing matters to you, both are the wrong comparison and a listed Australian formula is the right one.
Can you buy IM8 in Australia?
Yes. IM8 sells direct from its own site and ships internationally, with everything priced in US dollars at our capture and shipping and taxes calculated at checkout. The products aren't on the Australian Register of Therapeutic Goods, so you're buying an overseas product rather than an Australian listed medicine. The reviews we captured include a customs charge dispute, so check the landed cost before you subscribe.
What does IM8 replace?
The brand says one serving replaces 16 supplements, and reviewers back the convenience: one drink instead of a shelf of bottles. An independent review agrees that Essentials works as a multivitamin replacement and covers gut and physical basics, while concluding it doesn't replace everything it claims.
Should you subscribe or buy one month at a time?
Subscribe only if the per-serving maths works for you. At capture, subscription prices were lower per serving than one-time prices recorded earlier in 2026, shipping was free, and cancellation is advertised as anytime. The guarantee is longer on the quarterly plan, 90 days against 30 days on the monthly one, so a quarterly first order gives you the longest window to test it. Read the cancellation terms at checkout either way.
