Optimum Absorption!*

Natural Health!

Double Strength SAMe 400 mg ProvenPotency ClinicallyResearched 3rd PartyTested cGMP CertifiedFacilities Doctor’s Best Pharmaceutical grade SAMe is suggested to enhance mood...

Science Based Nutrition to Help Maintain Mental and Emotional Well-Being*

Digestive Support!

Best Ubiquinol featuring Kaneka QH contains the reduced form of coenzyme Q10. Both ubiquinol (CoQ10-H2) and ubiquinone (CoQ10) are metabolically active, and are found...

Doctor’s Best 5-HTP enhanced with Vitamins B6 and C provides support for sleep* 5-HTP aids serotonin production Serotonin is the chemical neurotransmitter produced in the brain that helps regulate...

Acetyl-L-Carnitine serves as a transport molecule for “active acetate,” which is a source of fuel for metabolic processes that take place in cells. Acetyl-L-Carnitine carries active acetate (the...

Artemisinin (100mg) Description from Doctor's Best Doctor's Best Artemisinin contains high quality Artemisinin or Ching-hao-su, an extract from the traditional Chinese herb Artemisia annua (sweet...

Astaxanthin is a powerful, versatile, and naturally occurring antioxidant found in nature that contributes to circulatory, immune, skin, and eye health through its unique ability to penetrate the...

Benfotiamine 150 Description from Doctor's Best Doctor's Best Benfotiamine is a fat-soluble form and highly bioavailable derivative of thiamin (Vitamin B1). Benfotiamine is activated in the...

Best Benfotiamine 150 + Alpha-Lipoic Acid 300 Description from Doctor's Best Benfotiamine is a highly bioavailable, synthetic derivative of thiamin that (like ALA) can influence biochemical...

High Potency Bromelain (3000GDU) Description from Doctor's Best Bromelain is an enzyme derived from pineapple stem and fruit that has proteolytic (protein-digesting) properties. The bromelain...

Helps maintain healthy cells in the presence of blood glucose and controls formation of Advanced Glycation End-products (AGEs).* This product is a water soluble extract which does not contain the...

High Potency!

Fisetin with Novusetin (100mg) Description from Doctor's Best Doctor's Best Fisetin with Novusetin contains a naturally sourced flavonol that displays positive effects on brain cells and cognitive...

Fucoidan 70% Description from Doctor's Best Doctor's Best Fucoidan 70% contains the glyconutrient fucoidan derived from brown algae. Seaweeds are a part of the diet in many cultures and...

Fully Active Folate with Quatrelolic (400mcg) Description from Doctor's Best Functional deficiencies of the essential nutrient folate (folic acid) are common, and can impair key life processes...

Doctor’s Best Vegan Glucosamine Sulfate with GreenGrown Glucosamine helps support normal, healthy joint function and maintain healthy joints.* GreenGrown Glucosamine is made using a patented...

High Potency Serrapeptase (120,000 SPU) Description from Doctor's Best Serrapeptase (serratio-peptidase) is a protein-digesting enzyme isolated from the friendly bacterium Serratia E-15 discovered...