Weight management · Independent review

Osanix (Ozalyn 2.0): a thermogenic support supplement with a candid, transparent label

Two capsules each day before your largest meal. Green tea, caffeine and cayenne for a gentle metabolic lift, with wheat fibre for a fuller feeling — no crash-diet promises, simply support whilst you put in the work.

Three tubs of the Osanix Ozalyn 2.0 formula, the 3-pack bundle that most shoppers go for

Osanix is a Dutch-made food supplement designed for people who are already eating a touch better and moving a little more, and who want a realistic boost to energy, appetite and metabolism. It is no magic pill, and the makers make no such claim.

What wins us over most is the candour of the label: seven named ingredients at legible doses, with no hidden "proprietary blend". Below you will find what every ingredient actually does, the current pricing, and who ought to — and ought not to — give it a go.

See the price on the official website → Official website · 30-day money-back guarantee · free delivery

What Osanix is built to do

Osanix pricing and bundles

Osanix is sold directly via the official website, which is where the current bundle discount and the money-back guarantee sit. The 3-pack is the choice most people plump for.

A single tub of Osanix Ozalyn 2.0 weight-management supplement, 60 capsules, sitting on a pale surface
For newcomers
£69.95
Total: £69.95
Three tubs of the Osanix Ozalyn 2.0 formula, the 3-pack bundle that most shoppers go for
7 in 10 people go for this
3 packs
£49.95 / pack
Total: £149.85 · more than 50% off
Close-up of the Osanix capsules and the clear ingredient label listing green tea, caffeine, cayenne and wheat fibre
2 packs
£59.95 / pack
Total: £119.90 · more than 40% off
BundleStandardPrice / packTotal
For newcomers · 1£99.95£69.95£69.95
2 packs · 2£99.95£59.95£119.90
See the price on the official website → Official website · 30-day money-back guarantee · free delivery

30-day money-back guarantee

Every order placed through the official website is covered for 30 days. Give it a proper go alongside decent food and some movement; if it does not earn its keep, you can return unopened tubs for a refund. Ordering direct is what locks in both the guarantee and the current bundle price.

Worth knowing before you order

What shoppers say

"I appreciate that the label spells out exactly what's inside. For me it mainly eases the mid-afternoon slump, and ordering was quick with free delivery."Verified buyer
"No miracle, but it takes the edge off the snacking and gives me the energy to actually make it to the gym after work."Verified buyer
"Two capsules before lunch soon became an easy habit. I combined it with walking more and watching my portions — that mix is what did the trick."Verified buyer

Read our full Osanix review

Want the finer detail before you make up your mind? Our full review unpacks every ingredient, the honest limits of thermogenics, who it suits and who ought to give it a miss.

Read our full Osanix review →

Frequently asked questions

What is Osanix?

Osanix (Ozalyn 2.0 Formula) is a Dutch-made food supplement for weight management. Two capsules a day bring together seven ingredients — green tea, caffeine, cayenne, wheat fibre, chromium, L-carnitine and ginger — to support metabolism, energy and fullness whilst you follow a sensible diet.

How do you take Osanix?

Take two capsules a day, roughly 15–30 minutes before your largest meal, with a big glass of water. As it contains around 100 mg of caffeine, take it in the morning or early afternoon rather than before bed.

Does Osanix really work?

The thermogenic ingredients (green tea, caffeine, cayenne) have a modest, supportive effect on energy expenditure and appetite — real but small. Osanix supports weight management; it is no substitute for a calorie-aware diet and regular movement.

Where is the best place to buy Osanix?

Through the official website, which holds the current bundle discount, free delivery and the 30-day money-back guarantee. The 3-pack is the most popular pick.

Is Osanix safe?

It is a food supplement made in the Netherlands to EU standards. It contains caffeine, so it may not suit people who react to stimulants. As with any supplement, check with your doctor first if you are pregnant, breastfeeding, on medication or living with a health condition.

See the price on the official website → Official website · 30-day money-back guarantee · free delivery