LibidoStim-F™ is a complex formulary blend of nutraceutical and herbal ingredients for the promotion of female sexual desire and pleasure.* The unique and targeted combination of ingredients provides support for natural testosterone production,...

Tyrosine is a non-essential amino acid synthesized in the body from the amino acid phenylalanine. It is a precursor from which the body makes dopamine, which is then converted to norepinephrine and then to epinephrine. This formula provides 1,200 mg of...

Lysine is an essential amino acid necessary for growth and tissue repair, and it serves a role in the normal production of antibodies, hormones, and enzymes.* Lysine is also a precursor of L-carnitine, an amino acid derivative needed for the normal...

L-Glutathione is one of the most powerful antioxidants naturally produced in the body.* It protects virtually every tissue.* Chronic exposure to toxins may deplete glutathione status, and therefore, many people may benefit from increased intake of this...

L-Glutamine Powder supplies the amino acid L-glutamine, which is essential for the health of the immune system and the digestive tract.* In the gut, it promotes the health and function of the mucosal cells for normal healing and repair.* L-glutamine also...

L-Glutamine capsules supply the amino acid L-glutamine, which is essential for the health of the immune system and the digestive tract.* In the gut, it promotes the health and function of the mucosal cells for normal healing and repair.* L-Glutamine also...

L-5-MTHF provides 5 mg (8,500 mcg DFE) of natural, biologically active folate. Folate is essential for cell division and growth and for proper homocysteine metabolism.* This formula provides folate in the bioidentical, bioactive form,...

L-5-MTHF provides 1 mg (1,700 mcg DFE) of natural, biologically active form of folate, which is essential for cell division and growth, and also works to balance the homocysteine pathway.* This formula provides folate in the bioidentical, bioactive form,...

The ingredients in Kidney Korrect™ have been shown to support healthy kidney function.* Champignon is an extract of the Agaricus bisporus mushroom, also known as the white or button mushroom. It has been shown to help the body maintain a healthy ratio of...

K+2 Potassium is a uniquely formulated potassium product composed of potassium bicarbonate and potassium bound to the amino acid glycine, which gives the product optimum potency, stability, and tolerability. This alkalinizing formula provides...

Iodine Synergy™ contains potassium iodide for supporting normal thyroid function, including balanced production of thyroid hormones and the health of breast and prostate tissue.* Potassium iodide is a weak salt and easily splits apart in the gut, leaving...

Insomnitol™ Chewables are great-tasting, lemon-flavored tablets formulated to support quality sleep and to promote the calming of brain activity.* The product features melatonin, a multifunctional hormone involved in the circadian (day/night) biological...

Insomnitol™ is a blend of botanicals, nutrients, and neurotransmitter precursors designed to support quality, restful sleep.* By providing nutritional support for calm brain activity, Insomnitol™ helps promote the body’s natural ability to fall asleep...

Designs for Health’s Inositol powder delivers 700 mg of myo‑inositol per serving to promote brain health, restful sleep, and mental and emotional wellness.* Inositol supports overall relaxation and facilitates proper metabolism of serotonin, often...

Designs for Health’s Inositol capsules deliver 900 mg of myo‑inositol per 1‑capsule serving to promote brain health, restful sleep, and mental and emotional wellness.* Inositol supports overall relaxation and facilitates proper metabolism of serotonin,...

ImmunoMod-A™ has been formulated to help balance a healthy inflammatory response, which is necessary to help maintain optimal immune function in the body.* It features ParActin®, an extract of the herb Andrographis paniculata, which has been shown to...

Immunitone Plus™ is an herbal formula designed to support a healthy immune system.* It contains herbs that help support normal natural killer cell activity and the balance of cytokines, which are the regulatory proteins released by immune cells as part...

Immune Support Packets offer five distinct, supportive formulations for the immune system in one convenient packet.* The combined ingredients provide antioxidants, medicinal mushrooms, zinc, vitamin D, vitamin B6, and other nutrients and botanical...

IgGI Shield™ combines ImmunoLin® with N-acetyl-D-glucosamine to support the structure of the cells of the intestinal lining and to promote a healthy inflammatory response in the cells of the gastrointestinal (GI) tract.* These ingredients work together...

Formerly IB Synergy™ This synergistic combination of perilla extract, 5-hydroxytryptophan, L-glutamine, and an active dried yeast is formulated to promote healthy gut motility for normal bowel movements, gastrointestinal function, and a healthy...