PRICE: $11.95 for each 60 capsule bottle (1/2 gram per capsule) Barlowe's Herbal Elixirs proudly offers a 12:1 Maca Extract with an alkaloid content of 2.0%.  Click on this link: Maca Extract COA, to view the Certificate of Analysis of this particular batch. Maca (Lepidium meyenii) has been cultivated in the Andes Mountains for several centuries. The plant grows at very high altitudes, between 11,000 and 14,000 feet, which scientists believe is critical to the plant’s unique nutrient and alkaloid content. Traditionally, Maca has been used to enhance fertility in people and animals, to improve memory, for libido, energy and other medicinal purposes. Due to its proclaimed anabolic and aphrodisiac properties, Maca is oftentimes referred to as "Peruvian Ginseng." These capsules are filled by hand with a manual encapsulation machine, not with a high speed automatic machine, and thus, only pure, unadulterated Maca Extract is in the capsules. Capsules produced with high speed machines in herbal remedy and vitamin "factories" contain several other ingredients, including preservatives because so many bottles of product are produced at one time, and lubricants to ensure that the machines will run faster and more efficiently. Check their labels! Also, Barlowe's Herbal Elixirs is one of the very few manufacturers that still pack their products in glass whenever possible, even though glass is more expensive.  Barlowe believes that chemicals can leach out of plastic containers and contaminate the contents, and that the use of glass is much better for the environment. Maca has been shown to have a positive effect on the libido and on fertility, making it a natural alternative to popular drugs on the market.  It works to balance hormone levels in the body by supporting the pituitary gland, which in turn, helps the body produce more precursor hormones. As a result, estrogen, progesterone and testosterone levels are raised. However, the dosage level of raw Maca is quite high and so it is important to utilize a high-potency extract, as is offered here. Numerous studies have shown the beneficial effects of Maca consumption. Ethnobotanical studies document the use of Maca for depression, cancer, as well as for menstrual and sexual disorders. Oral administration of Maca extract to rats enhanced their sexual function, and another study demonstrated improved sexual desire in men taking Maca during a 12 week, double-blind study. Blood levels of progesterone in female mice and of testosterone in male mice increased with the administration of Maca. This extract also protects cells from oxidative stress, and is effective at scavenging free radicals. Another study showed Maca's usefulness in improving memory, and other studies have shown that Maca improves bone mass in those with osteoporosis. Maca has been utilized to increase energy and improve stamina in athletes, and it is particularly helpful in cases of Chronic Fatigue Syndrome and for restoring energy and vigour to the elderly. There is absolutely no doubt that besides Maca's usefulness as an aphrodisiac in both sexes, it is an extremely important nutritional supplement which should be a part of everyone's diet. Research: Maca Is Safe Even In High Doses Clinical Studies on Maca Testimonials: Hey got the maca along with the muira puama samples today; they're exeptionally potent! - I took them in the afternoon and felt likedry-humping everything in sight after a bit, then ran around the neighborhood a good 4 miles at 1am. WARNING: Single males without sexual partners should take this only before vigorous exercise or you will turn into raving horndog. Thanks again!  Zero Kazama, www.ZeroKazama.com Dear Barlowe, I ordered some Maca from you last month and I really like it. But you sent a sample of your Cnidium Monnieri as well and that stuff is amazing. My wife and I are very happy with both products and your pricing is excellent. Keep up the good work! W.F., Omaha, Nebraska Excellent Barlowe, thank you. There is no question that your products are superior to other commercial brands.  I have tested them extensively :-)  The Maca Extract you sell is the highest quality I have found anywhere, bar none! C.B. Budapest, Hungary Caution: Barlowe's Maca Extract uses only the finest quality and most potent Maca 12:1 Extract from the most trusted suppliers. Studies have shown that Maca herbal extract is generally safe, but it is very potent and should be utilized with care. This product is for dietary use. If unexpected side-effects occur, discontinue use immediately! The above statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. Directions For Use: Take one or two capsules daily.  For some people, dosage may need to be increased as results and usage amounts vary based on body type and weight. Maca Extract (12:1) PRICE: $11.95 for each 60 capsule bottle (1/2 gram per capsule)