SpectraFiber from SFI Health (Formerly Klaire Labs) is a carefully crafted fibre supplement featuring soluble prebiotic fibre derived exclusively from whole‑food plant concentrates.

This psyllium‑free, grain‑free formula is ideal for those with sensitive gastrointestinal systems, as it excludes bran, cereal grains and psyllium seed—common irritants or allergens Each capsule delivers 750 mg of a broad‑spectrum plant fibre blend designed to nourish a healthy gut microbiota and support your digestive system.

The blend includes glucomannan from konjac root; prune, carrot and celery concentrates; apple and citrus pectins; soothing slippery elm bark; fennel seed; and sodium alginate derived from brown seaweed These ingredients work synergistically to gently enhance regularity, aid digestion, and support overall gut comfort.

Unlike bulk fibre powders that often cause bloating, gas or cramping, SpectraFiber is expertly formulated to minimise gastrointestinal discomfort.

Its easy‑to‑take capsule format means you can conveniently boost your soluble fibre intake with meals—take 1 capsule, 1–6 times daily, or as directed by your healthcare professional SpectraFiber offers a clean, natural approach to fibre supplementation.

Manufactured by Klaire Labs, a trusted name in professional‑grade supplements, it’s intended for adults and children as advised by a healthcare professional.

SpectraFibre is a natural, whole‑food prebiotic fibre supplement that fits effortlessly into your daily routine, support your gut health and keeps your gut in prime condition.

Casein Free, Egg Free, Gluten Free, Soy Free, Wheat Free

Store in a cool, dark place out of reach of children

Food supplements should not be used as a substitute for a varied diet. If you are taking prescribed medication, have any medical condition, or are pregnant or breastfeeding, please consult your healthcare practitioner before taking food supplements.

Nature's Fix operate a no quibble 14 day return policy*

Additionally, the CCR give you the right to change your mind and cancel an order within 14 calendar days for any reason.

*Nature’s Fix accepts returns of products returned in perfect re-saleable condition i.e. in original, undamaged packaging, not used, with protective seal in place.

If you do decide to cancel your order or you wish to return an item, then you must put this in writing. The most efficient method would be to email help@naturesfix.co.uk with your order number and “return request” in the subject of the email. You should then await authorisation and further instructions.