Key Ingredients in Hormonal Health Supplements
The most effective supplements support the systems that already know how to heal — your endocrine, nervous, and digestive systems. When these are nourished, hormones can do what they’re meant to: communicate clearly.
The best supplements for hormonal health don’t try to do everything at once. They focus on research-backed ingredients that support those natural processes within your body.
Below is a list of the key nutrients and compounds you’ll see across quality blends, and what the research says about how they help:
Inositol
Inositol is one of the most studied ingredients for hormone support. It helps your body use insulin more efficiently, which can improve ovulation, reduce testosterone levels, and stabilize mood.
For women with PCOS, inositol has been shown to work wonders, supporting metabolic and reproductive function. It’s considered one of the most effective natural hormonal health supplements available today.
Magnesium
Magnesium is known as the ‘calm mineral’ for good reason. It helps regulate cortisol, support better sleep, and ease PMS-related symptoms like bloating or mood swings.
Because stress depletes magnesium levels, consistent supplementation can help your body maintain stability throughout the day.
B-Vitamins
The B-vitamin family — particularly B6, B9 (folate), and B12 — are essential for hormone metabolism. They support progesterone production, healthy liver detoxification, and energy balance.
Deficiencies in B-Vitamins can contribute to fatigue, anxiety, and irregular cycles, so keeping your levels steady supports overall hormonal balance and mood regulation.
Zinc
Zinc plays a quiet but crucial role in reproductive health. It helps manage oil production in the skin, supports immune resilience, and promotes progesterone balance.
Studies also link zinc deficiency to cycle irregularities and inflammation, which makes it a key player in any comprehensive hormone supplement guide.
Selenium
Selenium supports thyroid function and protects cells from oxidative stress — both essential for steady hormonal communication.
It works alongside zinc to enhance the body’s antioxidant defenses, which can be especially helpful during times of hormonal transition, such as perimenopause.
Essential Fatty Acids (Omega-3s)
Omega-3s are healthy fats that reduce inflammation and support hormone receptor sensitivity. They’re particularly good at regulating mood, easing cramps, and supporting brain health during hormonal fluctuations.
A consistent intake of omega-3s can make your body more responsive to hormonal signals — a foundation for long-term balance.
Ladies take note, the best supplements won’t work if they’re not suited to your needs. Below we look at how to choose what’s right for you.