Daily Best by Foodscience Of Vermont.A vegetarian formula with the Complete B Complex, Ascorbate Vitamin C, twice as much Natural Vitamin E as most once-daily formulas, Herbs and Chromemate brand Chromium. For people who like the convenience of a once-daily, one tablet formula.

Suitable for vegetarians.

Benfotiamine (S-benzoylthiamine-O-monophosphate) is a synthetic derivative of thiamin, belonging to the family of compounds known as "allithiamines." Benfotiamine is fat-soluble and thus more bioavailable and physiologically active than thiamin.* Characteristic of the allithiamines is an open thiazole ring within the chemical structure of these thiamine-related compounds, making them fat (lipid) soluble. In contrast, thiamine, which is water soluble, has a closed thiazole ring. The lipid solubility of benfotiamine, conferred by this open ring, increases its bioavailablity. Benfotiamine is readily absorbed at higher doses, in contrast to absorption of water-soluble thiamin salts, which decreases at higher doses, due to saturation of absorption sites in the intestines. 1 In a double-blind, cross-over trial, comparing bioavailability of benfotiamine to that of thiamine in 12 subjects, benfotiamine caused an average 5-fold greater increase in blood thiamine levels than thiamin mononitrate, with a concomitant greater thiamine concentration in erythrocytes (red blood cells). 2 Benfotiamine readily passes through intestinal mucosal cells, where it is converted into physiologically active thiamine. Benfotiamine inceases blood levels of thiamine pyrophosphate (TPP), the primary thiamin co-enzyme.

Best Digest by Foodscience Of Vermont. A dietary supplement to support healthy functioning of the digestive and urinary systems. Best Digest provides 250 mg of N-Acetyl Glucosamine to support the structural integrity of the mucosal lining of the digestive and urinary tracts and proteolytic enzymes to aid digestion and reduce the side effects of intestinal lining irritaion, with acidophilus to increase the population of beneficial flora and alfalfa (rich in vitamin K), to Enhance the body produce more of it's own beneficial microbials.

Camu Camu is a round, red to purple colored fruit that grows abundantly in the Amazonian rain forest. Recent research has shown that this fruit contains one of the highest natural vitamin C contents of any food in the world. The fruit is also an extremely rich source of anthocyanins, with a particularly high level of cyanidin-3-glucoside.
Best Camu Camu 4:1 Extract powder is an exclusive wild-crafted, spray-dried concentrate of camu camu fruit. The spray-drying process allows the powder extract to attain four times the nutrient and vitamin C concentration of the whole fruit. Vitamin C and anthocyanin compounds are powerful antioxidants that function as potent free radical scavengers.

Camu camu’s main growing areas are near the Peruvian border with Brazil, and the fruits are the size of lemons. Due to its high vitamin C content, camu camu is becoming a widely used ingredient in dietary supplements. Camu camu also contains calcium, beta-carotene, protein, leucine, thiamin, valine and serine. The camu camu fruit contains the highest documented quantity of natural vitamin C on Earth. It has up to three times more vitamin C than Acerola. Compared to oranges, camu camu has 30 times more vitamin C, three times more niacin, ten times more iron, double the amount of riboflavin and 50% more phosphorus. Camu camu also contains 711mg of potassium per kilogram, and provides a full complement of minerals and amino acids that can improve the absorption of vitamin C.

Acai is an exotic palm fruit from the Amazonian rain forest. The story of acai dates back hundreds of years to its use by the peoples of the Orinoco basin area of Brazil. The fruit was treasured as a source of sustenance for the people. Scientific research has confirmed the high nutritional value of acai fruit and uncovered its potent antioxidant benefits. Analyses have shown that acai is one of the richest sources of anthocyanins in the world, substances known to be powerful free radical scavengers.

Best Acai is a potent, freeze-dried form of acai fruit. Ripe acai fruits that grow wild in the Amazon are harvested at their peak. The skin and pulp are separated from their seeds and dried in a unique freeze-drying process that preserves the wholesome goodness of the entire fruit, including the important anthocyanins. This ensures that Best Acai retains beneficial antioxidant properties, which serve to promote cellular health.

Ribose is an essential pentose (5-carbon) sugar utilized by the body to synthesize DNA, RNA and produce energy. (Ribose is a “sugar” distinct from glucose. It does not raise blood sugar levels or lead to diabetes.) Ribose is a fundamental building block of adenosine triphosphate (ATP – the substance in which the body stores intracellular energy), the preferential source of energy for skeletal muscle and heart tissue. Studies have shown that ribose supplementation can enhance cardiac energy levels and support cardiovascular metabolism. Further studies suggest that ribose plays a role in supporting energy recovery after exercise. Exercise increases free radical production in muscle tissue. Ribose may strengthen and support the body’s crucial antioxidant defenses.

Research suggests that optimal heart function requires a consistent supply of essential cofactor nutrients including CoQ10, D-ribose, L-carnitine and Magnesium. Consider these other high quality Doctor’s Best products in combination with Best D-Ribose for enhanced cardiovascular support: Best GPLC & CoQ10, High Absorption Magnesium, Best L-Carnitine Fumarate, High Absorption CoQ10, CoQsol-CF.

Acetyl-L-Carnitine (ALC) is a naturally occurring form of L-Carnitine, a vitamin-like nutrient synthesized in the body from the amino acids lysine and methionine. ALC serves as a transport molecule for "active acetate," which is a source of fuel for metabolic processes that take place in cells. ALC carries active acetate (the "Acetyl" portion) directly into the mitochondrion, the cell's energy-generating structure. Active acetate is used to produce cellular energy in the form of ATP. Both L-Carnitine and ALC serve as fat carriers. Unlike L-Carnitine, ALC readily crosses the blood-brain barrier, where it has specific benefits for brain neurons. When taken orally, ALC has been shown to increase ALC levels in both blood and cerebrospinal fluid, demonstrating its uptake in the brain.

Best Acetyl-L-Carnitine consists of Biosint Acetyl-L-Carnitine, which is manufactured in Italy by the Sigma Tau company. It is derived from a base of pharmaceutical-grade L-Carnitine manufactured using an FDA-approved process that fully complies with international monograph standards for carnitine production. Known as a global leader in L-Carnitine research, Sigma Tau holds numerous patents for production of L-Carnitine, and its L-Carnitine derivatives, such as ALC, which are used in clinical trials.

Best Artemisinin contains high quality Artemisinin or Ching-hao-su, an extract from the traditional Chinese herb Artemisia annua (sweet wormwood) or Ching-hao. Sweet wormwood leaves have been consumed over several centuries for promoting general health. The extract Artemisinin has been used for several decades.


The Artemisinin used in Best Artemisinin is extracted from plants grown and harvested in accordance with GAP (Good Agricultural Practice) standards. The extract itself is manufactured to the highest pharmaceutical-grade quality specifications in a certified GMP (Good Manufacturing Practice) facility, ensuring the highest potency.

Best Prostate & Bladder Support 60 Softgels

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 naturally in the body and in food sources. The two forms are interchangeable as the body appears to keep the reduced and oxidized forms in the “total pool” at a constant ratio.1,2,3 Each form has unique roles to play in cells including antioxidant actions and enhancement of energy production in the mitochondria. The commonly available supplement form of coenzyme Q10 has been the oxidized form (ubiquinone), as until recently the reduced form was difficult to manufacture due to its rapid oxidation in the air. New technology has allowed for the manufacturing of stable coenzyme Q10 in the reduced form.4 The results from an animal study that compared the absorption of the two different forms, as well as a human study showing significant absorption of ubiquinol, together suggest that taking ubiquinol orally may offer improved bioavailability in individuals who have difficulty achieving high levels of this nutrient, such as aging adults or those concerned with nutrient absorption.4 Comparison studies of the two forms are now necessary in humans to confirm this idea, as well as determine the specific circumstances under which ubiquinol may be more beneficial.