Gaspari Nutrition Proven Fiber is a fibre blend that helps regularity and gut wellness for everyday comfort and appetite control, and wholesome digestion. This blend blends psyllium husk and sunflower lecithin for dependable regularity, and no artificial additives. Your gut will thank you. Gaspari's quality standards ensure clean, well sourced ingredients every batch.

Available Sizes & Variants:

495 grams Proven Fibre – for everyday gut support, a generous tub.

Benefits & Features:

• Supports regularity with a high fibre blend.
• Delivers a probiotic element to help ease digestive comfort and balance the gut microbiome.
• Inclusion of flaxseed powder provides omega fatty acids that support overall cardiovascular health and may improve stool frequency, while helping to maintain steady appetite throughout the day.
• Digestive enzyme blend helps break down macronutrients for more comfortable digestion.
• Gaspari Nutrition champions clean labels with no artificial additives, offering a transparent blend for daily use and gut support.

Proven Fibre blends psyllium husk, non-GMO sunflower lecithin, flaxseed powder, CLA oil, a digestive enzyme mix, and a Bacillus coagulans probiotic into a tidy, all natural formula. This setup supports daily gut wellness with a comprehensive fibre approach and gut friendly probiotics. Gaspari Nutrition has long stood for clean labels and transparent ingredient choices, so you know what you're putting in your body. It sits comfortably among fibre supplements for constipation, offering reliable regularity and digestive comfort.

Calories, Calories From Fat, Total Fat, Saturated Fat, Trans Fat, Cholesterol, Sodium, Potassium, Total Carbohydrate, Total Sugars, Added Sugar, Dietary Fiber, Protein, PROVEN FIBER BLEND, Psyllium Husk Powder, Non-GMO Sunflower Lecithin suppling below:, Phosphatidylcholine, Phosphatidylethanolamine, Phosphatidylinositol, Cold Milled Flaxseed Powder suppling below:, Omega-3 (Alpha Linoleic Acid), Omega-6 (Linoleic Acid), CLA (Conjugated Linoleic Acid) Oil Powder, Heat Stable Probiotic Bacillus Coagulans, Calories, Calories From Fat, Total Fat, Saturated Fat, Trans Fat, Cholesterol, Sodium, Potassium, Total Carbohydrate, Total Sugars, Added Sugar, Dietary Fiber, Protein, PROVEN FIBER BLEND, Psyllium Husk Powder, Non-GMO Sunflower Lecithin suppling below:, Phosphatidylcholine, Phosphatidylethanolamine, Phosphatidylinositol, Cold Milled Flaxseed Powder suppling below:, Omega-3 (Alpha Linoleic Acid), Omega-6 (Linoleic Acid), CLA (Conjugated Linoleic Acid) Oil Powder, Heat Stable Probiotic Bacillus Coagulans

• GTIN: 646511031326
• Manufacturer: Gaspari Nutrition
• Categories: Best SellersFibre Supplements SupplementsGaspari Nutrition
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Mix one scoop (included) of Gaspari Nutrition Proven Fiber in 6-8 ounces of water, juice, or your favourite beverage. It can be taken before or after meals. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. If you are pregnant, nursing, taking any medications, or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Psyllium Husk Powder

Psyllium husk powder is a soluble fibre pulled from Plantago ovata seeds, offering bulk and helping normal bowel function. This ingredient forms a gel in the gut, helping to shape stool form and consistency.

This form of fibre comes as psyllium husk powder and is used to support digestive health through fibre supplementation and gut transit support.

What Does Psyllium Husk Powder Do?

Psyllium husk powder helps promote regularity and comfortable digestion, contributing to healthy bowel function. Scientific evidence suggests it could improve stool frequency and consistency in adults with constipation, with extra cardiovascular fibre benefits discussed in clinical research.

Dr. Suares from the University found that psyllium improves bowel movements and stool characteristics, supporting its role in regularity and gut wellness.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Gaspari Nutrition is Welzo chosen for Proven Fiber because this brand consistently brings a well-considered, multi-ingredient approach to gut health that lines up with our clinical standards. This formulation integrates psyllium husk and non-GMO sunflower lecithin with a blend of digestive enzymes and a Bacillus coagulans probiotic, all presented as a clean-label option with no artificial additives (which we really value). This reflects Gaspari’s commitment to ingredients precision and transparency, a hallmark we recognise in our rigorous evaluation of quality and safety (which matters to us). For this reason, our team of medical experts our team of medical experts endorsed Gaspari as a credible partner, supported by our own criteria for product development and sourcing (which we use every day). Our rigorous testing protocols our rigorous testing protocols confirm that this brand maintains high manufacturing standards while prioritising natural ingredients. This collaboration offers reliable regularity and gut wellness benefits that customers can trust, delivering value and reassurance with each serving.