Riboflavin 5'-Phosphate - 60 Count By Thorne Research   Riboflavin, also known as vitamin B2, is necessary for the body to be able to activate vitamin B6.* Riboflavin is also necessary for the body's conversion of tryptophan to niacin, and the...

Rhodiola - 60 Count By Thorne Research   Rhodiola rosea has been extensively studied in Scandinavian countries and in Russia for over 35 years and is categorized as an adaptogen because of its ability to increase resistance to chemical,...

Resveracel - 60 Count By Thorne Research   ResveraCel supports healthy aging in several ways.* Nicotinamide riboside (NR) supports the multiple functions of cellular mitochondria, helping to regulate cellular aging and providing positive support...

Relora Plus - 60 Count By Thorne Research   Individuals who are occasionally anxious, and who eat when stressed, can have trouble maintaining an optimal weight. Relora Plus is a proprietary blend of plant extracts from Magnolia officinalis and...

Quercetin Phytosome - 60 Count By Thorne Research   Quercetin's best known mechanism of action involves its ability to stabilize mast cell membranes, which in turns can decrease the release of histamine.* In this way it provides nutritional...

Quercenase - 60 Count By Thorne Research   Quercetin, one of the two primary ingredients in Quercenase, stabilizes the body's mast cells, which store and release histamine, so it supports individuals who suffer from allergies.*Quercetin appears to...

Pyridoxal 5'-Phosphate - 180 Count By Thorne Research   Vitamin B6 is necessary for the body's transformation and utilization of amino acids in many functions in the body, including energy production, synthesizing important brain chemicals called...

Potassium Citrate - 90 Count By Thorne Research   Potassium plays a vital role in the proper functioning of skeletal muscle and the heart muscle.* It is essential for nerve impulse transmission, muscle contractility, and maintaining normal blood...

PolyResveratrol-SR - 60 Count By Thorne Research   Trans-resveratrol, a flavonoid-like molecule found in grapes, mulberries, and other plants, mimics the healthy-aging effect of calorie restriction.* A significant decrease in the harmful effects...

Plantizyme - 90 Count By Thorne Research   Consistently poor digestion usually leads to digestive problems and less than optimal absorption of nutrients. The result can be vitamin deficiencies, particularly of fat-soluble vitamins like vitamins A,...

(discontinued - read below for our recommended replacements) Research on trace minerals has demonstrated their importance in human health.* Trace minerals are cofactors in multiple enzymatic reactions in the body.* In addition, they are essential for...

Phytoprofen - 60 Count By Thorne Research   Phytoprofen can minimize post-operative or post-injury bruising and swelling, in addition to helping prevent connective tissue breakdown.* It contains a blend of Ayurvedic herbs – ginger,...

Phytogen - 60 Count By Thorne Research   A fully functioning immune system is an important component of long-term wellness. Phytogen combines four American and Chinese botanicals – Echinacea, Coptis, Astragalus, and Schisandra – in a...

When humans encounter a threat, the adrenal glands release cortisol, epinephrine, norepinephrine, and other chemicals that raise our heart rate, blood pressure, and blood sugar, and constrict blood vessels to the digestive tract. This "fight or flight"...

Phosphatidyl Choline - 60 Count By Thorne Research   Phosphatidylcholine is a major component of the membranes of the liver cells (hepatocytes). As such, it provides significant protection for the liver, probably because good liver health requires...

PharmaGABA-250 - 60 Count By Thorne Research   Gamma-aminobutyric acid (GABA) is a major calming brain chemical or neurotransmitter.* Clinical studies show that the natural form of GABA that is in Thorne's PharmaGABA can decrease the brain's...

PharmaGABA-100 - 60 Count By Thorne Research   Gamma-aminobutyric acid (GABA) is a major calming brain chemical or neurotransmitter.* Clinical studies show that the natural form of GABA that is in Thorne's PharmaGABA can decrease the brain's...

Perma-Clear - 180 Count By Thorne Research   Irregular gut permeability – sometimes referred to as "leaky gut" – means molecules that would otherwise be too large to cross the gut mucosa are mistakenly absorbed into the bloodstream,...

Perfusia-SR - 120 Count By Thorne Research   There has been significant research on the cardiovascular benefits of L-arginine – the primary ingredient in Perfusia-SR – for supporting vascular health and blood flow.* One of L-arginine's...

Perfusia Plus - 180 Count By Thorne Research   Significant research supports the cardiovascular benefits of L-arginine in promoting vascular health and blood flow.* L-arginine enhances nitric oxide production in the arteries, which in turn relaxes...