Can OTC estrogen supplements approaching Estroven spoil a individuals thyroid?
Is the super-growth supplement a scam or a legal bearing to grow taller?
Answers: It is extremely unlikely that Estroven would damage a woman's thyroid gland. Soy, taken excessively, and all other member of both the legume (pea and bean and pulse) family plus the Cruciferae family (Broccoli, Cauliflower, Turnips, Radishes, Mustards, Brussels Sprouts, et al) can both enjoy a depressant effect on the thyroid gland. I am unclear however, that the amount of soy isoflavones at or in this product's recommended dosage are satisfactory to have that depressant effect on T3, T4 or thyroxin. I would probably be actually more concerned that the soy not be GMO, and would close to to see the certification for this on the box, or in the product informational materials.
This is the lexis taken from Estroven's own website: "Safety of Estroven's Ingredients
The two primary ingredients in our products — isoflavones and black cohosh — have long and safe and sound histories of use. A well-known and well-reputed vendor, Archer Daniels Midland Company, supplies the soy isoflavones used surrounded by our formula. In addition, there own been a number of clinical studies just about the safety of isoflavones, as well as their positive and protective effects on cardiovascular and bone robustness.
There has been much safekeeping research done on black cohosh. It is important to note that the kindly of black cohosh used in Estroven(R) products is cimicifuga racemosa, the actual North American herb, rather than the Asian hotchpotch, which may not have the same point of purity. Also, black cohosh does not have the same behaviour in the body as estrogen, which means that it can be used by women who cannot appropriate synthetic estrogens.
Other ingredients used in Estroven(R) include vitamins and minerals, all of which drip below the Safe Upper Limits as defined by the federal government, as well as many other herbs, which have a similar safekeeping profile to isoflavones and black cohosh.
Using Estroven(R) with Synthetic Hormones
Estroven(R) contains phytoestrogens, or isoflavones, natural substances that can be taken undamagingly with hormone replacement therapy (HRT). Phytoestrogens work beside your body to support hormonal balance naturally, calmly, and safely. Please consult your healthcare professional before taking Estroven(R) products near HRT.
Using Estroven(R) with Other Prescription Medicines
Although there are no prearranged significant side effects associated with the recommended use of Estroven(R) with prescription medication, your medical history plays an important role in the effect that supplements own on your body. Please contact your healthcare professional before using Estroven(R) with other prescription medicine.
Potential Allergens in the Estroven(R) Formula
Estroven(R) does not contain artificial dyes, colors, preservatives, flavors, yeast, wheat, gluten, lactose, or animal products. Estroven(R) does contain soy, and a small percentage (about 3%) of the population is allergic to soy. Please consult your healthcare professional before taking Estroven(R) if you hold any known allergies.
As with any nutritional supplement, please consult your healthcare professional previously taking Estroven(R)."
So the answer to your question is, "I suppose it's possible, but it's EXTREMELY unlikely."
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