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Fiber+ Unflavoured

348 g (12.3 oz)

An unflavoured fibre blend providing 6 g of dietary fibre per serving from soluble fibre, insoluble fibre and resistant starch.

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Recommended pairing

People complement Fiber+ with Recharge Electrolytes as increasing fibre intake can affect hydration and electrolyte balance, so pairing with electrolytes helps maintain optimal hydration and supports digestive comfort.

Key Benefits

  • Provides 6 g of dietary fibre per two-scoop serving.

  • Combines soluble fibre, insoluble fibre and resistant starch.

  • Includes psyllium husk, rice bran and resistant potato starch.

  • Unflavoured powder designed for easy mixing.

Fiber+ Unflavoured combines multiple sources of dietary fibre in a single blend. Each two-scoop serving provides 6 g of dietary fibre sourced from psyllium husk, rice bran and resistant potato starch. The formulation includes Solnul® resistant potato starch alongside soluble and insoluble plant fibres to deliver a varied fibre profile. The unflavoured powder mixes easily into water, smoothies or food without altering taste.

Fiber+ is designed as a simple addition to daily nutrition for those looking to increase their dietary fibre intake using a blend of complementary fibre sources.

Fiber+ Unflavoured uses Solnul® resistant potato starch to support the microbiome through targeted fermentation in the colon. This resistant starch passes through digestion and reaches the large intestine, where it ferments and forms short-chain fatty acids such as butyrate. These compounds help support the integrity of the gut barrier and encourage the growth of beneficial bacteria including Bifidobacterium and Akkermansia. This process highlights the role of specific fibres in maintaining a balanced and resilient microbiome.

Momentous believes that people at their best can positively impact their personal lives, communities, and the world. No matter your goals, Momentous’ relentless search to help you achieve them drives their collaboration with top minds in science and athletic performance. Using the latest research and real-world experience, they create products designed to help you be your best. Momentous has built an advanced network of experts, holding sourcing partners to the highest standards for safe, effective, and reliable ingredients. Strategic partnerships keep them at the forefront of human performance, with NSF and Informed Sport certifying the quality and integrity of their products.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Psyllium Husk, Resistant Potato Starch (Solnul®), Maize Corn Starch, Rice Bran Hull, Emulsifier (Sunflower Lecithin).

Mix 2 scoops (6g fiber) with 12-16 fl oz of your preferred liquid daily. Mix into meals, smoothies, or shakes.

Post-workout or evening intake often works well, especially if you train intensely earlier in the day.

Drink shortly after mixing for a lighter texture — Fiber+ will thicken over time.

Should not be taken within two hours before or after taking iron.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.

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Reviews

Robert B.
Verified Buyer
about 1 month ago

Solid ingredient list, neutral taste

Solid ingredient list, neutral taste and easy to consume. A great way to increase your daily fibre intake
Weronika C.
Verified Buyer
about 2 months ago

It defenetaly the product helped

It defenetaly the product helped me with digestion. I add it protain shakes as not like the texture with the water only.
Lesley E.
Verified Buyer
about 2 months ago

I ordered this product as

I ordered this product as it’s recommended for helping to reduce LDL cholesterol and reduce blood sugars. It’s easy to use, I mix it into my protein drink and don’t know it’s there.
Emma W.
Verified Buyer
2 months ago

I subscribe to Arnie's Pump

I subscribe to Arnie's Pump Club and he makes a very good case for adding more beneficial fibre to your diet - I am getting about 3/4 of what I need by eating well, so a couple of scoops of this into my protein shake and I'm hitting my target. I barely notice it, no flavour - just a bit more grainy. As for how I'm feeling, I haven't noticed any change, assume it's helping behind the scenes, but it's not been long.
Dominic B.
Verified Buyer
24 days ago

Good fibre supplement works within

Good fibre supplement works within days, just takes a lot of mixing

Frequently asked questions

Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.

The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.

We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

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Healf Curation Process™

Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.

The Discovery

The Discovery

Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.

Expert Validation

Expert Validation

Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.

Community Testing

Community Testing

By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.

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Momentous Fiber+ Unflavoured | Healf