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4.9
★★★★★
500+ verified reviews
94%
would recommend
1–2 wks
avg. first change
<1%
return rate
Priya S.
✓ Verified Buyer
Age 38 · 5 wks
★★★★★Apr 2026
The 4pm snack attack finally stopped
I used to raid the cupboard every afternoon without fail. Two weeks in and I stopped thinking about snacks. I didn't expect fibre to make that much difference.
David R.
✓ Verified Buyer
Age 52 · 12 wks
★★★★★Mar 2026
Other fibre supplements made me feel worse
I tried powders, capsules and prebiotic fibre before this, but they either made me more bloated or left me feeling backed up. The psyllium in these has been much gentler and I’m finally regular without feeling uncomfortable.
Hannah T.
✓ Verified Buyer
Age 34 · 3 wks
★★★★★Apr 2026
I finally feel "done" after meals
I used to feel bloated and backed up most weeks. Within about ten days things felt a lot more regular. I don't feel that heavy, sluggish thing by the end of the day anymore.
Marcus O.
✓ Verified Buyer
Age 45 · 8 wks
★★★★★Feb 2026
No more gritty powder in the mornings
I've taken psyllium on and off for years but always gave up on the powder texture. Two gummies with breakfast is something I actually stick to, and I feel exactly the same fullness effect.
Laura B.
✓ Verified Buyer
Age 41 · 6 wks
★★★★★Mar 2026
Fuller for longer and far less bloated
I started taking these to help with constipation, but the biggest surprise was how much longer I stayed full after meals. I’m snacking less, my stomach feels calmer and I don’t get that swollen feeling every evening.
Karen F.
✓ Verified Buyer
Age 57 · 10 wks
★★★★★Jan 2026
The first fibre that did not make things worse
Most fibre products I tried just gave me gas and made the bloating worse, so I was sceptical. These feel completely different. After a couple of weeks I was going more regularly and no longer felt heavy and uncomfortable all day.
Jordan A.
✓ Verified Buyer
Age 29 · 4 wks
★★★★☆Apr 2026
Slight adjustment period, then it clicked
Had some mild bloating the first few days, which the label warned me about. Drank more water like it suggested and it settled down. Regularity has been much better since.
Rachel N.
✓ Verified Buyer
Age 33 · 7 wks
★★★★★Mar 2026
Meals actually keep me satisfied now
I track my protein religiously but was still hungry between meals. Adding these before lunch has made a noticeable difference to how long I stay full.
Tom W.
✓ Verified Buyer
Age 49 · 9 wks
★★★★★Feb 2026
Stopped me grazing all afternoon
I used to reach for something sweet an hour or two after lunch, even when I had eaten properly. Since adding these, I stay satisfied for much longer and the constant afternoon grazing has pretty much disappeared.
Elena C.
✓ Verified Buyer
Age 62 · 11 wks
★★★★★Jan 2026
Finally found a fibre I can stick with
At my age I’ve tried every fibre supplement going. Most caused wind, cramping or even more bloating. These are easy to take, much gentler on my stomach and have helped keep me regular enough that I actually stick with them.
Common Questions
Straight Answers.
How quickly will I notice a difference?+
Most people notice more regular, comfortable digestion within about 1 week of daily use. Fullness between meals tends to build over the following weeks as psyllium becomes part of your routine. Cholesterol support takes longer — the LDL reductions shown in research reflect weeks to months of consistent use, so this is a daily habit rather than a quick fix.
How is this different from a fibre powder?+
Powders thicken fast and turn gritty, and you often have to drink them within seconds before they set. Capsules mean swallowing a handful for a meaningful dose. Metabolic Fibre+ delivers a comparable daily amount of psyllium husk and plant sterols in two gummies — same active ingredients, none of the mixing or measuring.
Is this a laxative?+
No. Metabolic Fibre+ is not a stimulant laxative and doesn't force your gut to act. Psyllium is a soluble fibre that absorbs water and forms a natural, viscous pulp, which helps normalise stool consistency and supports regularity from the inside — it works with your digestion, not against it.
I've tried fibre supplements before. They didn't work.+
Dosing is almost always why. Most people fall well short of the 25–38g of daily fibre recommended for adults, and a lot of supplements only add a gram or two — not enough to move the needle. Metabolic Fibre+ delivers 5g of soluble fibre per daily serving alongside plant sterols, dosed to actually close that gap rather than nudge it.
What's the clinical evidence behind this?+
Psyllium husk and plant sterols are among the most studied ingredients for cholesterol, fullness and digestion. Plant sterols have been shown in clinical studies to lower LDL cholesterol by around 7.5–12%. A pooled analysis of 1,924 participants across 28 trials looked at psyllium and cholesterol specifically, and a 26-week trial found psyllium added a further 6.7% LDL reduction versus placebo.
Will this help me manage hunger between meals?+
Many people find it easier to manage hunger between meals as psyllium becomes a daily habit. It forms a viscous, gel-like pulp in the stomach that supports fullness and satisfaction after eating — so cravings for the next snack take longer to show up. This builds gradually over the first few weeks, not overnight.
Can I take this alongside medication or other supplements?+
Metabolic Fibre+ is non-hormonal and generally well tolerated. However, soluble fibre can affect how some medications are absorbed if taken at exactly the same time, so we recommend spacing doses a couple of hours apart where possible. If you're on regular medication, always check with your healthcare provider before adding a new supplement.
What happens if I stop taking it?+
Fibre doesn't accumulate in the body the way some nutrients do, so its effects are tied to consistent daily intake. If you stop, digestion, fullness and cholesterol support will gradually return to your baseline as the fibre works its way out of your routine. Most people find ongoing daily use is what maintains the benefits.
Why should I trust this over other supplements?+
Three reasons. 1) We use a full 5g dose of soluble fibre per serving — most competitors use a fraction of that. 2) Both psyllium husk and plant sterols are backed by clinical research on cholesterol, fullness and digestion, not just tradition. 3) We disclose everything on the label. No proprietary blends, no hidden doses, no fairy dust. What you see is what you get.
What's the guarantee?+
Full 90-day money-back guarantee. That gives you time to build the daily habit and see how your digestion, fullness and energy respond, since fibre's benefits build gradually rather than overnight. If you don't feel a meaningful difference, you get every penny back. No questions asked.