10yrs or More
|HCF Quality (4.8)||(4.8)|
|Alpha GPC (3.4)||(3.4)|
|Natural Factors PS Phosphatidylserine (3.0)||(3.0)|
|iPro Organic Supplements Neuro Plus (2.9)||(2.9)|
|Phosphatidylserine Complex (2.8)||(2.8)|
|Alfa Vitamins Soy Isoflavones (2.4)||(2.4)|
Alfa Vitamins Soy Isoflavones is a dietary supplement formulated to assist the specific needs and healthcare concerns of women.
The formula is produced by the American company Alfa Vitamins Laboratories, located in Florida, USA. The company sells dietary foods in 51 countries all over the world for almost 10 years. The company prides itself with a rather diversified product portfolio and with standardized manufacturing processes that follow the general guidelines established by industry authorities: the FDA, the Department of Agriculture and the USP.
Alfa Vitamins Soy Isoflavones is offered as an estrogen supplementation which may lead to the conclusion that this is a formula designed especially for adult women. The many benefits of Isoflavones extend also to men, as research seems to indicate. These benefits include: heart benefits (preventing coronary heart attacks), cholesterol lowering effects, decrease of osteoporosis risk, and prevention of certain types of cancers.
The formula’s benefits are not fully detailed by the manufacturer, but may be derived from the available published information about the active compounds. Information about the provenience of the raw materials is also unavailable. The only arguments supporting the Alfa Vitamins Soy Isoflavones’s effectiveness so far are the reputation and vast experience of the manufacturer.
Alfa Vitamins Soy Isoflavones Ingredients
Alfa Vitamins Soy Isoflavones contains the following ingredients: Soy Isolate, Daidzein, Genistein, Glycitein, gelatin, Flour, and Magnesium Stearate.
Alfa Vitamins Soy Isoflavones is based on a herbal formulation of ingredients.
Soy is a species of plant classified as a legume known as a rich source of protein, fiber and vitamins. It has been observed that regular use in sufficient amounts results in lower cholesterol, better cognitive function, reduced risk of heart disease, reduced risk of osteoporosis, and reduced cancer rates for its consumers.
It is believed that the benefits are given by to a group of compounds called Isoflavones. Isoflavones are organic compounds, also known as phytoestrogens. The most common Isoflavones are genistein and daidzein which have been researched over the past year for their believed benefits in fighting cancerous tumors, improving sexual performance, immune function, etc. Research is still considered preliminary, as trials showed controversial or contradictory results in some cases.
Genistein is found in large amounts in soy derived products such as tofu. It is advertised as a potent anti-oxidant, anti-inflammatory, and anti-cancerous substance.
Daidzein is a hormone-like compound believed to have both estrogenic and anti-estrogenic effects. The benefits of this substance in inhibiting growth of cancer have been rigorously studied. It is believed that the mechanism of action is that of replacing estrogen from the cancerous cells, which need estrogen to grow.
The most common side effects of soy derived products are gastro-intestinal upset, nausea, itching and rash. It is considered likely safe if used on short term. Long term use may lead to more severe side-effects.
Alfa Vitamins Soy Isoflavones is recommended as a dietary supplement in doses of 1 capsule daily. For best results it is best to take it with a meal.
- Reputable manufacturer
- Secured online purchasing
- Moderate price for a month’s supply
- Published research regarding Isoflavones may be consulted
- No evidence of clinical trials involving the product
- Controversial evidence about the effectiveness of the active compounds
- No free trial period
- Lack of testimonials from consumers
- No money back guarantee
- Lack of information regarding the origin of the ingredients
Alfa Vitamins Soy Isoflavones is designed as a support for individuals interested in benefiting from the numerous health enhancing qualities attributed to Isoflavones and soy. The formula is marketed to bring a supplemental uptake of estrogen, which is the primary female sex hormone involved in many functions of the body (circulatory, sexual, liver, digestive etc.). It is impossible however to evaluate the effectiveness of this specific formula because there are no reviews from consumers and no evidence of clinical trials involving it. More so, general information on the product is scarce. A daily value of the necessary intake of active substance has not been established either an the FDA does not approve the use of this supplement for the treatment of any condition.