ProLean has been specifically formulated for weight loss, portion control and slimming support.

ProLean contains natural Glucomannan (konjac root) which is a dietary fibre clinically evidenced to support weight loss. Glucomannan is the only food ingredient with an EFSA approved health claim for weight loss.

Glucomannan absorbs water like a sponge and expands in the stomach before a meal to promote a feeling of fullness or satiety. ProLean works by reducing portion size with each meal causing overall calorie reduction, it also contains zinc which contributes to normal carbohydrate metabolism and the normal metabolism of fatty acids.

Suitable for vegetarians and vegans.


In stock

SKU: ZVIT-PL-01 Category:

Product Description

ProLean contains a 3,000mg daily dose of Glucomannan which is clinically proven to help support weight loss. Glucomannan is a dietary fibre derived from Konjac Root. It works by absorbing water and reducing the absorption of carbohydrates and fats. It also helps to support the friendly bacteria in the gut, improving the overall gut microbiome. Numerous Randomised Controlled Trials have been done showing the benefits of Glucomannan for weight loss at a dose of 2-3g per day. (1) (2)

ProLean also contains Zinc which aids normal carbohydrate and fatty acid metabolism.

(1) Effect of Glucomannan on Obese patients: A clinical Study Walsh DE et Al, Int Journal Obes.
(2) Glucomannan and Obesity: A Critical Review Keithly J et Al, Altern Ther Health Med 2005 Nov

Recommended daily dose – Take 2 capsules half an hour before each meal.
Take each serving with 1-2 glasses of water.

Serving size 3g

Glucomannan, Zinc


All of our deliveries are shipped via Express Courier.

Express delivery (1-3 business days) £5.95 (order by 1pm)

We currently deliver to most European Countries.

Click here for more information.


Returning an order to Zenii is easy. We’re happy to offer a refund within 14 days of delivery – provided the items are unused, and in the original packaging.

Click here to read our online returns policy.

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