Product review

Green Barley Plus Review: The Claims Versus the Evidence

Green Barley Plus pairs green barley with forskolin and makes some of the boldest claims we have seen, including losing 24 lb in two months and testimonials of 100 lb plus. None of that is supported. It discloses no doses, green barley has essentially no weight loss evidence, and the testimonials are marketing. We cannot recommend it on its claims.

Check price at the official store

Written by Supplements Unpacked Editorial Team

Published Jun 6, 2026

Scorecard

Evidence for weight loss 1/10 Essentially none for green barley.

Honesty of claims 1/10 Extravagant and unsupported.

Formulation transparency 2/10 No doses disclosed.

Value 2/10 Premium price for unproven claims.

Ease of use 8/10 Two capsules a day.

Product details

Brand: Green Barley Plus
Form: Capsules
Serving size: 2 capsules daily, 30 minutes before eating, with 300 ml water (60 per pack, one month)
Price: $98.00 (list price at the official store)

Key ingredients

Green barley extract: Amount not disclosed — No meaningful weight loss evidence.
Coleus forskohlii (forskolin): Amount not disclosed — Weak weight loss evidence.

Pros

Simple two capsule routine
Green barley is a harmless greens ingredient

Cons

Claims like losing 24 lb in two months are unsupported
Testimonials of 38 to 106 lb are marketing, not evidence
No doses disclosed
Green barley has no real weight loss evidence

Who it's for

People curious about green barley as a general greens supplement, ignoring the weight claims

Who should skip it

The dramatic weight loss claims and testimonials are not supported by evidence
No doses are disclosed
Anyone expecting weight loss without diet and exercise
Anyone on medication should check first

Value & full review

What Green Barley Plus is

Green Barley Plus is a two capsule a day supplement built on green barley and forskolin, marketed aggressively for weight loss.

The claims we have to challenge

The marketing is extraordinary: losing 24 lb in two months, 95 percent of users losing at least 7 kg, and testimonials claiming 38, 60 and even 106 lb of loss. There is no scientific basis for any of this. Green barley is a perfectly ordinary greens powder with no meaningful weight loss evidence, and forskolin has weak, inconsistent data.

No doses, either

On top of the unsupported claims, the brand does not disclose how much of either ingredient you get. So you are paying a premium for an unproven product whose contents you cannot even verify.

How to use it

It is two capsules a day. If you take green barley as a general greens supplement, that is fine, but do not expect the dramatic results the marketing promises.

Our verdict

This is a product whose marketing far outruns its evidence. We cannot recommend it for weight loss, because neither the ingredients nor the doses support the claims.

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Frequently asked questions

Can I lose 24 lb in two months with it?

No. That claim, and the larger testimonial figures, are not supported by any evidence. Treat them as marketing.

Does green barley cause weight loss?

There is no meaningful human evidence that green barley causes weight loss. It is a greens ingredient, not a fat burner.

Does it disclose doses?

No. The brand does not state how much green barley or forskolin is in a serving.

How do you take it?

Two capsules a day, about 30 minutes before eating, with water.