What is Real Health Laboratories Promensil?

Promensil is a dietary supplement that hails from the UK and is the self-professed most intrinsically studied menopausal supplement with studies ranging over a 15 year period in order to develop its specific formulation.

There are many ways to target hormone imbalance as the leading cause of menopause symptoms, some of those ways include natural and herbal extracts that promote hormone production, and others use chemically synthesized bio-identical hormones. Promensil uses potent extracts from red clover isoflavones which is a naturally occurring plant estrogen which can also be used to target the effects of menopause. And with the specific double strength formulation, results are sure to be felt in half the time.


Promensil contains the following main ingredients:

  • Calcium – 50mg.
  • Red clover isoflavones – at a rate of 25:1.

Other ingredients include calcium phosphate, micro chrystalline cellulose, coating solution, silica, croscarmellose sodium, magnesium stearate, mixed tocopherols, carnauba wax. This is quite a long list of extra ingredients.


Promensil is a double strength formula and all it takes is just one tablet a day with a meal for a minimum of eight weeks before results begin to show. Promensil has stated that if results are felt substantially earlier than the eight week period, then the double strength formula might prove to be too much and downgrading to the regular formula is recommended.

Promensil is not to be used by pregnant women, breastfeeding mothers or anyone under the age of 18.


Each box of double strength Promensil is good for a 30-day supply and will cost $29.99.

Possible Side Effects

Promensil is not to be used by pregnant women, breastfeeding mothers or anyone under the age of 18. If you have any medical conditions, you should consult with a doctor before taking this supplement. People who are allergic to soy should also consult their doctor before taking this medication.

Manufacturer’s Commitment

Real Health Laboratories offer a 120-day money-back guarantee. On the website, a 90-day money back guarantee is also mentioned for certain brands and it is unclear which applies to this product.

The Bottom Line

Promensil is the definition of “less is more” by providing people with a simple yet effective product that works with double the strength in a bid to address the problem in half the time.

The Promensil website, however, is slightly unclear and immensely lacks information such as the label, ingredient description, side effects, and even dosage which had to be sourced elsewhere for this review.

Their estrogen replacement usage of red clover may warrant having the title of “natural” when compared to bio-identical hormones and herbal hormone supporting supplements but the side effects that come with red clover are also far greater.

Do you want to find an effective Menopause treatment? Check out our top rated Menopause products