Thorne Research

5-HTP helps increase serotonin levels to support sleep, stress response, and decrease sugar cravings.* It contains pyridoxal 5'-phosphate, the active form of vitamin B6 and the necessary cofactor for the conversion of 5-HTP to serotonin. L-tryptophan and...

Thyrocsin - 120 Count By Thorne Research   Thyroid hormones regulate the metabolism of proteins, fats, and carbohydrates, thus affecting how these macro-nutrients produce energy. A deficiency or excess of thyroid hormones can have far-reaching...

GI-Encap - 180 Count By Thorne Research   Although aloe vera has significant gastroprotective efficacy,* some forms of aloe vera can produce a laxative effect. GI-Encap's aloe vera ingredient comes from the inner fillet of the aloe vera plant, which...

Canine Basic Nutrients - 120 Count By Thorne Research   Canine Basic Nutrients is intended for use in all phases of a dog's life. It provides a broad range of nutrients, in a palatable form, to meet canine needs. With modern processed food and...

FloraSport 20B - 30 Count By Thorne Research   A unique probiotic blend that provides digestive and immune support for travelers and athletes* FloraSport 20B contains 20 billion active cultures per capsule and is indicated for occasional diarrhea,...

Catalyte Lemon Lime - 11.01 oz By Thorne Research   Optimal electrolyte balance supports performance before, during, and after high intensity activities. Maintaining proper electrolyte balance helps you push your body to the limits, so you can train...

Basic Prenatal 90 caps by Thorne Research  A gentle and effective daily multi- for women who are trying to conceive, are pregnant, or are nursing. A well-researched multi- formulated to nourish mom and support baby’s development, from...

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-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...

Methylcobalamin - 60 Count By Thorne Research   Many vitamin B12 supplements contain cyanocobalamin as the active ingredient, which the liver must first "detoxify" and modify to form methylcobalamin – an active form of vitamin B12 that is...

Glucosamine & Chondroitin - 90 Count By Thorne Research   Helps maintain healthy joint function and mobility and supports normal cartilage formation* Glucosamine & Chondroitin provides significant benefit for joint and cartilage support as...

Cortrex - 60 Count By Thorne Research   Cortisol, a hormone produced by the adrenal glands in times of stress, is important in regulating blood sugar and maintaining healthy immune function, fertility, and overall physical and mental stamina...

Biotin - 8 by Thorne Research 60 caps  Biotin is a water-soluble B vitamin that can have a beneficial effect on a number of structures and functions in the body.* In a clinical trial, 45 patients with brittle fingernails received oral...

Berbercap - 60 Count By Thorne Research   Berberine is a major immune-enhancing alkaloid found in many plants, including Hydrastis canadensis (goldenseal), Coptis chinensis (Coptis or golden thread), Berberis...

L-Glutamine Caps - 90 Count By Thorne Research   Evidence suggests supplemental L-glutamine benefits gastrointestinal health, supports wound healing, maintains immune health, and helps restore plasma glutamine levels depleted after periods of...

Ferrasorb by Thorne Research 60 vegecaps Product Description Hematinic formulas provide the nutrients needed to help create new red blood cells.* Studies indicate a hematinic formula that uses a combination of essential B vitamins and vitamin C in...

Basic Nutrients 2/Day - 60 Capsules by Thorne Research Keep your nutrition up – and your capsule count down – with Basic Nutrients 2/Day, a complete multi-vitamin and mineral formula in just two capsules per day.  Basic Nutrients 2/Day...

PhytoprofenVET - 60 Soft Chews By Thorne Research PhytoprofenVET is a unique blend of botanical extracts, curcumin, Boswellia, and ginger, combined with bromelain to help minimize post-injury bruising and swelling and support post-surgery healing...

(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...