Dr Luis López Tallaj
A new paradigm in women’s longevity
With life expectancy now exceeding 80 years in many countries, women today reach menopause at the halfway point of their lives. Far from being the end, this stage marks the beginning of a new chapter where hormonal balance becomes the key to a vibrant, healthy, and extended life. Starting in their 40s, women experience a subtle yet profound transformation known as perimenopause, marked by a progressive decline in ovarian testosterone production.
The Forgotten Hormone That Changes Everything
Contrary to outdated beliefs, testosterone is not solely a male hormone. In women, it is the hormone of vitality—responsible for energy, libido, mental clarity, and emotional balance. Its gradual decline triggers a series of symptoms that, for decades, were misdiagnosed as “nervous conditions”: chronic fatigue, insomnia, anxiety, memory lapses, weight gain, vaginal dryness, and joint pain, among others. Recent science confirms that testosterone is the true conductor of female well-being after 40. Its deficiency is the root cause behind many of the physical, emotional, and cognitive challenges associated with menopause.
A Misunderstood History: The Rise and Fall of Hormone Replacement Therapy
Hormone Replacement Therapy (HRT) using synthetic oestrogen began in the 1950s, often without standardised protocols. Over time, serious complications emerged—ranging from thrombosis and myocardial infarctions to endometrial cancer—tarnishing HRT’s reputation. However, today we understand that the problem was not the concept, but the overemphasis on a single hormone: oestrogen. When used appropriately—after cardiovascular screening and proper gynecological evaluation—oestrogen still has a role to play. But now, the spotlight is shifting to testosterone, the key hormonal regulator that is often overlooked.
The “Youth Chip”: A Bioidentical Breakthrough
After nearly two decades of research, a minimally invasive and natural solution has emerged: the subdermal bioidentical testosterone implant, popularly known as the “Youth Chip.” This small pellet, inserted under the skin near the hip, releases steady, physiological doses of testosterone for five months, effectively reversing many menopausal symptoms at their source. Benefits include improved mood, fat loss (especially abdominal), enhanced libido, better cognitive function, and deeper sleep. The procedure takes less than five minutes, requires only a drop of local anesthetic, and does not necessitate ongoing medical monitoring.
Scientific Evidence and Clinical Experience
High-impact studies, such as one published in The Lancet Diabetes & Endocrinology involving over 8,000 women, validate the safety and efficacy of testosterone therapy in perimenopausal women. In clinical settings—such as our practice in Madrid and Santo Domingo—hundreds of women have experienced profound improvements in their quality of life.
A Natural Ally: The Power of SWEET POTATO
As a complementary option, sweet potatoes—a tuber widely used in Africa and South Asia—have attracted attention for their high levels of complex carbohydrates, fibre, and phytochemicals that support hormonal balance. Traditionally used to cleanse and restore the body, they can be a natural ally in the transition through menopause.
Why a Micro-Implant?
The micro-implant ensures a consistent, daily release of testosterone over a five-month period, after which it is naturally absorbed by the body. There’s no need for removal—only replacement with a new implant in a simple, outpatient procedure. This innovation allows for stability and simplicity, empowering women to regain control of their vitality without the complexity of daily pills or gels.
A New Era in Women’s Health Has Begun
Today’s woman refuses to suffer in silence. She demands information, options, and true wellness. With a deeper understanding of hormonal dynamics and new bioidentical solutions, women now have the power to age on their own terms—vibrantly, energetically, and authentically.
Dr Luis López Tallaj
Plastic surgeon with over 23 years of experience and Professor of Biochemistry of Aging at the University of Seville. International speaker and best-selling author on epigenetics and longevity, he is also the founder of the Dominican Society of Anti-aging Medicine and inventor of the Spanish-patented Youth Chip®, a bioidentical hormonal therapy supporting women through menopause.
