Founded in 2004 by three-time Canadian natural bodybuilding champion Wade Lightheart and entrepreneur Matt Gallant, BiOptimizers offers a life-changing range of supplements and digestive enzymes to help you achieve your health and fitness goals. Backed by science, they have created products that use the most effective doses of the highly researched ingredients to achieve a biologically optimised state of health. With a carefully curated range of supplements that aid digestion, brain health, joint and muscle health, and more, BiOptimizers empower you to achieve optimal health from the inside out.

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.

Proprietary Probiotic Blend (L. casei, L. rhamnosus, B. animalis, B. breve, B. longum, L. reuteri, L. helveticus, L. plantarum, B. infantis, L. fermentum), Prebiotic Complex (Organic Inulin, Xylooligosaccharides), Chinese Herbal Blend (Cristaria plicata, Reynoutria multiflora, Ligustrum lucidum, Salvia miltiorrhiza, Eclipta protrata, Cuscuta chinensis, Albizia julibrissin, Rehmannia glutinosa, Schisandra chinensis, Acorus tatarinowii, Bupleurum chinense, Paeonia lactiflora, Cyperus rotundus, Citrus aurantium, Ligusticum chuanxiong, Glycyrrhiza uralensis, Citrus reticulata).

Other Ingredients:L-Leucine, silica, hypromellose (capsule).

Shipping

At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.

UK standard delivery

Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.

Next working day

For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.

International

International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.

Returns

If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Take Cognibiotics first thing in the morning on an empty stomach. Some people also choose to take Cognibiotics before or with lunch and dinner.

Because Cognibiotics contains probiotics, take it at least an hour away from antibiotics or dietary supplements that have antibacterial properties.

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.