Head to head
Leanbean vs Lipozene
This is a fiber-versus-fiber matchup, and the honest answer is that both products are mostly glucomannan. Leanbean gives you 3 g a day across six capsules plus small amounts of choline, green coffee bean and acai that are mostly under the doses studies use; Lipozene gives you 1.5 g per two-capsule serving, up to 4.5 g a day, with nothing else. Lipozene costs about half as much per serving. Leanbean has the better label and the higher marketed dose, but it also costs twice as much for extras that do little. On evidence per dollar, Lipozene edges it as a plain fiber, with the caveat that both must be taken with a full glass of water. Neither one addresses cravings beyond fullness; if that is what you are after, see our Ozzi comparisons, keeping in mind Ozzi sponsors this site.
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
Lipozene
Cheap single-ingredient glucomannan — fine as a fiber, but it does only one thing.
- Format
- capsule Pill
- Best price
- $1.00 per serving
- Pathways
- 1 hunger dimensions
- Headline dose
- 1500 mg Glucomannan
- Caffeine
- Caffeine-free evening-friendly
- Bloat risk
- Medium 1.5 g glucomannan
| # | Product | Score | Pathways | Best $/serv | Value | Pathways | Ingredients | Science | Link |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Leanbean Ultimate Life Ltd · 💊 pill | 14/25 | 3/7 hunger pathways
| $2.00 | Fair | 2 | 4 | 3 | Visit |
| 2 |  Lipozene Obesity Research Institute · 💊 pill | 12/25 | 1/7 hunger pathways
| $1.00 | Limited | 1 | 3 | 2 | Visit |
Frequently asked
Which has more glucomannan per day, Leanbean or Lipozene?
Leanbean delivers 3 g a day at the full six-capsule serving. Lipozene is 1.5 g per serving and the label allows up to three servings, so a full day can reach 4.5 g. Both sit at the upper end of the studied range and both need plenty of water.
Do Leanbean or Lipozene contain caffeine?
Lipozene is caffeine-free. Leanbean lists 40 mg of green coffee bean extract, which contains a small amount of caffeine, well under a cup of coffee.