See also:

• Health: Alternative: Herbs: Materia Medica  (71)

• A Healthy Alternative, LLC - Peruvian maca available in capsule or powder form. Also offers related herbs and supplements.
• Herbs America - Organic root in powders, liquid extracts, and tablets. Includes nutritional properties, manufacturing process, and scientific data.
• Inti Maca - Maca root and powders. Includes supplement facts and composition, and scientific data.
• Maca Balance - Organically grown maca in powder form. Highlighting expected benefits and physician references.
• Maca USA, Inc. - Root supplements to increase virility and the immune system.
• Macafem - All natural vegetable root from the Andes mountains. Features expected benefits, medical studies, and product history.
• Maka Real - Maca from Peru. Includes list of ingredients, usage instructions, and recipes.
• Medicine Plants, LLC - Organic Peruvian maca in vegetarian capsules. Includes nutritional properties, cultivation practices, and related products.
• Peruvian Maca - Offering whole root and ground maca products.