Head to head
Ozzi vs Leanbean
Leanbean is honest about what it is: a glucomannan capsule dosed at the full 3 g a day the EU satiety claim requires, with a handful of small extras. That is more fiber than Ozzi carries, and that is the whole case for it. The case against it is the same number: 3 g of expanding fiber in capsules, six a day, has to be taken with plenty of water or it can lodge in the throat or gut. Ozzi uses a smaller glucomannan dose and spreads the work across five other disclosed actives, in a drink you take when the craving actually hits. If you want maximum fiber and do not mind the six-capsule routine, Leanbean is the stronger fiber product. For evening cravings, broader coverage and an easier daily habit, Ozzi wins, and it says so on a page it sponsors.
Ozzi V2 Crave CrusherSponsor
Best Overall, Best Drink, and Best Caffeine-Free: the only full-spectrum, fully-disclosed, drinkable craving formula built for the after-dinner window.
- Format
- stick pack Drink
- Best price
- $2.25 per serving
- Pathways
- 5 hunger dimensions
- Headline dose
- 8 g Allulose
- Caffeine
- Caffeine-free evening-friendly
- Bloat risk
- Low Measured ~1.6 g fiber
Leanbean
A maximal glucomannan dose — which is also its risk: top-of-range fiber means you must take it carefully with plenty of water.
- Format
- capsule Pill
- Best price
- $2.00 per serving
- Pathways
- 3 hunger dimensions
- Headline dose
- 3000 mg Glucomannan
- Caffeine
- Caffeine-free evening-friendly
- Bloat risk
- High 3 g glucomannan, expands
| # | Product | Score | Pathways | Best $/serv | Value | Pathways | Ingredients | Science | Link |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Ozzi V2 Crave Crusher Ozzi · 🥤 drink Sponsor Best Overall · Best Drink · Best Caffeine-Free · Best for After-Dinner Cravings | 21/25 | 5/7 hunger pathways
| $2.25 | Great | 5 | 4 | 4 | Visit |
| 2 |  Leanbean Ultimate Life Ltd · 💊 pill | 14/25 | 3/7 hunger pathways
| $2.00 | Fair | 2 | 4 | 3 | Visit |
Frequently asked
Does Leanbean have more glucomannan than Ozzi?
Yes. Leanbean delivers 3 g of glucomannan across six capsules a day; Ozzi carries about 0.5 g per stick. Leanbean is the higher-fiber product. Ozzi relies on allulose, butyrate, chromium, ursolic acid and African mango alongside the fiber rather than on fiber alone.
Is Leanbean safe to take every day?
Glucomannan is safe for most people when taken with a full glass of water. The risk at 3 g a day in capsule form is the fiber expanding before it reaches the stomach, which is why the label insists on water. People with swallowing problems or a history of GI obstruction should skip it.