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An independent review conducted by BioAlternatives Laboratories on Revivogen solution concluded a 90% DHT inhibition, which is quite amazing considering that only Dutasteride came close to that mark under other laboratory tests, and were talking about an oral drug whether Revivigen is a topical product. The study was commissioned by Advanced Skin and Hair and conducted by an independent laboratory,

BIOalternatives (http://www.bioalternatives.com) that specializes on tests for pharmaceutical, nutracutical and cosmecuitcal products. “BIOalternatives is a service company offering cell-based assays to support drug and healthcare product development. With more than 10 years of experience, BIOalternatives provides customized informative biological solutions to >200 companies through 16 countries all over the world.

For this test BIOalternatives has developed a novel test to quantify the effects of any compound on Testosterone metabolism in living human skin tissue (reconstructed human epidermis) . The living skin tissues are given equal doses of Testosterone which under common metabolism is converted to DHT and other androgens. The quantity of DHT produced by the test tissue is measured for the control and all compounds being tested for correlation. Each compound is tested on three dissociate tissues to ensure the tests validity.
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Whilst it may be comforting to know that humans are not alone in suffering hair loss (primates such as monkeys also experience thinning on their head) – understanding the causes of hair loss means we can take proactive action. Even though genetics does play a part, new research has uncovered a nutritional deficiency link in both men and women. And other factors, such as stress, and poor hair care, are well within our capacity to change.

The genetic link in hair loss has been well studied. It is associated with male and female pattern hair loss, or alopecia. In these individuals there is an increased sensitivity to the sex hormone, DHT. DHT stands for dihydrotestosterone, and is a powerful metabolite of testosterone. It contributes to men’s unique gender characteristics, as well as facial and body hair, and the deepening of men’s voices at puberty.

DHT causes the growth cycle of hair follicles to shorten, which in turn reduces the size of the hair shaft. Increasingly narrower hair is grown, sometimes as fine as fluff, and in more extreme cases, there is complete hair loss in that area.

In women, estrogen usually counteracts the effects of testosterone. But when women go through menopause, or suffer hormonal imbalances, the reduction in estrogen can lead to female pattern baldness. Fortunately, this is not as drastic in its hair loss effects as male pattern baldness. Instead the hair tends to thin, and the crown parting becomes wider.

But a very interesting study by L’Oreal has linked an iron deficiency to hair loss, in both men and women. This was a placebo controlled, double blind study in which 13,000 healthy men and women took a supplement, and had the ferritin (iron) levels in their blood measured and cross referenced with information on their hair loss.

The results showed not only a link between hair loss and iron deficiency, but they were able to estimate the risk of hair loss in a certain level of iron deficiency. For example, women whose blood ferritin levels dropped from a normal 70µg/l to 40µg/l, had a 28% higher chance of severe hair loss. The post menopausal women in the study who had severe hair loss all had much lower levels of iron than the women who didn’t have severe hair loss.
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The treatment for hair loss may be divided into two types. One type includes the artificial methods like hair transplantation, use of drugs, etc. The other type includes various ways of natural hair loss treatment.

The artificial hair loss treatment methods are undoubtedly effective. However, a natural hair loss treatment method is always a safer alternative.

Some tools for natural treatment for hair loss

The following herbal supplements play very effective roles in natural hair loss treatment –

Saw Palmetto (Serenoa repens) – It is a palm-like plant of the North American origin. Extracts from saw palmetto berries contain fatty acids and sterols. The latter block 5-Alpha-Reductase and reduce DHT uptake by hair follicles. They also reduce the block binding of DHT to androgen receptors. The liposterolic extract of saw palmetto combined with beta-sitosterol (a phytosterol common to many plants and grains) has produced notable improvements in anti-androgen activity in several research studies.

Boarage oil – Boarage oil is one of the proven hair loss treatments. It contains omega-3 fatty acids. Its presence in a diet may help to prevent hair loss. In fact, it may even help promote hair re-growth.

Boarage seeds also contain gamma linoleic acid (GLA), an omega-6 fatty acid. The latter – a good fat – may help prevent male pattern baldness.

Stinging nettle (Urtica diocia) – It has been used as a hair tonic for centuries. It supposedly stimulates new hair growth and revives hair color.

DHT is the hormone responsible for male pattern baldness and a nettle root extract reportedly prevents testosterone from being converted to DHT.
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Natural hair loss treatment is a wonderful option for those suffering with any sort of hair loss. Treating hair loss naturally is becoming a trend for treating hair problems and todays media plays a vital role in popularizing the trend. However, there are several critics too, which argues that the treatment of hair problems can not be done naturally and natural supplementation to hairs is not possible.
Most of the people and specially those suffering with hair loss either have to believe the hypothesis or have to reject and in either case one has to either gain or loss something. Generally people looking for hair loss treatment options ends up with biased and distorted reports which does not serve the purpose.
So if you are the one suffering with hair loss then you have to find best possible solution for treatment, be it natural treatment or medication or something else.
Since your food plays a vital role in making up your body and performing different bodily tasks, this is very important for you to analyze your food for the proteins and vitamin contents. You also can choose on hair loss food to treat your hair loss naturally. Natural hair loss food supplements are gaining popularity these days. However, there are no significant proofs available to support the logic if a food supplement helps in treating hair problems or not.
Since the food you eat imparts to your overall body health and hair are part of your body, you have to look for the following key supplements in your food, assuming the fact that the problem of your hair loss may be the cause of nutrients in your diet:

Vitamin A

Vitamin A is very vital in maintaining your body and hair health. This also works with silica and zinc to avert clogging and drying of the sebaceous gland. Sebaceous gland produces a fluid named sebum which is very important in producing lubricants for the hair follicles.
Due to deficiency of vitamin A your scalp become thick and dry which causes dandruff filled hair and ultimately hair loss.
Bad air, extremely bright light, some cholesterol drugs, laxative and aspirins, etc often causes hair problems. Alcohols are deficient in vitamin A.
Consumption of vitamin A more than 25000 IU per day regularly for nine months also causes hair loss.
To fulfill the vitamin A of your body, you have to consume food items like; fish oil, fortified milk, liver, red / yellow spinach and oranges.

Vitamin B6, B12, Folic Acid

All of these three vitamins are very important in maintaining level of hemoglobin in blood. Hemoglobin ensures the supply of oxygen from lungs to tissues of the body. So, if your body is deficient in these three vitamins then your hair skin will suffer.
All of these three vitamins i.e. vitamin B6, B12 and folic acid, works together so that you must have of each one to fulfill the need of these vitamins in your body.
To ensure the supply of enough vitamin B to your body, you have to consume foods like liver, fish, chicken, pork, soybeans and kidney, etc.

Vitamin C

Vitamin C ensures the health of collagen in your body. Collagen is necessary to hold your body tissues tightly. The deficiency of vitamin C in your body can cause split ends and hair breakages.
To ensure the enough supply of vitamin C in your body, you consume foods, like; fresh peppers, citrus fruits, melons berries, potatoes, tomatoes and leafy green vegetables, etc.

Vitamin E

Vitamin E in your body is responsible for healthy blood circulation and supply of oxygen to the scalps. Vitamin E deficiency is normally due to inability of body to absorb oils and fats.
To ensure the sufficient supply of vitamin E in your body, you have to consume foods like leafy green vegetables, nuts, grains, vegetable oils, and ready to eat cereals, etc.

Iron (Heme)
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