Doctor's Best Prebiotic Powder, Sunfiber®, Unflavored, 7.4 oz (210 g)
209.79g · Item · Unflavored
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Price history
Best price so far: £19.25 at Iherb on 2 Sept 2026
Close to the typical price of £19.25 over the last 90 days — a drop may be worth waiting for. Set an alert and we'll tell you.
About this product
Science-Based Nutrition™Supports Healthy Digestion & RegularitySunfiber®Dietary Supplement Non-GMOGluten FreeSoy FreeVeganNon-GrittyEasy Dissolve At Doctor's Best, we believe in keeping life's surprises where they belong - away from the gut. Our Sunfiber® formula is a natural fermented prebiotic dietary fiber that supports smooth digestion, glycemic balance, satiety, and overall cardiovascular health. By promoting the growth of beneficial gut bacteria, it also facilitates nutrient absorption and helps maintain a healthy gut environment. Promotes regularity and occasional relief from constipation Supports glycemic balance & a sense of fullness Contributes to overall cardiovascular health