Ashwagandha and magnesium: which is better and the benefits of taking them together

René con bote de ZZEN Calm

When it comes to natural supplements, two ingredients that are increasingly gaining recognition for their effectiveness and scientific backing are ashwagandha and magnesium. Both are used to reduce stress, improve sleep, and promote mental and physical balance.


But which one is better? Does it make sense to combine them? In this article, we answer these questions, analyse their benefits and tell you how to safely integrate them into your daily routine.

What is ashwagandha?

Ashwagandha (Withania somnifera) It's an ancient adaptogenic plant used in Ayurvedic medicine. Its main function is to help the body adapt to stress by regulating levels of cortisol, the stress hormone par excellence, without causing sedation or dependence.

Benefits of ashwagandha:

  • It helps reduce stress and anxiety.

  • Improves sleep quality.

  • It contributes to hormonal balance and the immune system.

  • It can promote concentration and mental energy.


At ZZEN Labs, we use Ashwagandha KSM-66® (550 mg) in our nootropic ZZEN Calm, one of the most studied and bioavailable extracts on the market.

What is magnesium?

Magnesium is an essential mineral that participates in more than 300 biochemical processes in the body. Despite its importance, many people do not reach the recommended levels in their daily diet, which can lead to fatigue, muscle tension, irritability, and difficulty sleeping.

Benefits of magnesium:

  • It relaxes the nervous system and helps you fall asleep.

  • Regulates muscle contraction and prevents cramps.

  • Improves cognitive function and reduces mental fatigue.

  • Contributes to good mood and emotional stability.


At ZZEN Labs, we use magnesium glycinate, one of the most easily absorbed and best tolerated forms of magnesium, in the formula of our nootropic ZZEN Sleep, designed to promote restful, natural sleep.

Ashwagandha or magnesium: which is better?

The short answer is: it depends on your goal. Ashwagandha acts as an adaptogen that progressively modulates stress, while magnesium has a direct, calming effect on the nervous system. They are not mutually exclusive, but rather complementary.


  • If you need to adapt to situations of high mental or emotional stress (exams, work, persistent anxiety), ashwagandha may be your best ally.

  • If you are looking to relax your body at the end of the day and sleep better, magnesium can make all the difference.

Can they be taken together?

Yes, taking ashwagandha and magnesium together can enhance their effects. Several studies suggest that this combination is safe and may have a synergistic effect: ashwagandha reduces cortisol and improves adaptive capacity, while magnesium optimises nerve and muscle response.


Both compounds complement each other in people with chronic stress, insomnia, or mental fatigue.

How to incorporate ashwagandha and magnesium into your routine

At ZZEN Labswe have developed two separate formulas that allow you to benefit from these ingredients safely and based on science:

ZZEN Calm

Natural supplement with Ashwagandha KSM-66® (550 mg) and Saffron Extract (30 mg), designed to reduce stress, regulate cortisol and help you find calm amid the daily chaos.


Ideal for: moments of anxiety, mental overload, demanding days, or before bedtime.

ZZEN Sleep

It contains magnesium glycinate, melatonin, melotime and GABA, designed to promote deep, quality sleep.


It is ideal for: people with sleep problems, occasional insomnia, or irregular sleep cycles.

Conclusion: a natural aid, not a magic formula

Neither ashwagandha nor magnesium are miracle solutions. But when integrated into a realistic approach to wellbeing, which includes healthy habits, adequate rest and stress management, they can be key allies in improving your quality of life.


EAt ZZEN Labs, we are committed to natural nootropics, Formulated with high-quality ingredients and backed by science. Products designed to help you perform better without compromising your mental health or resorting to artificial solutions.

Frequently asked questions about ashwagandha and magnesium

Can I take ZZEN Calm and ZZEN Sleep on the same day?

Yes, they are designed to be taken at different times of the day. ZZEN Calm in the afternoon or whenever you need to reduce stress, and ZZEN Sleep before bedtime.

What is the difference between magnesium glycinate and other forms?

Magnesium glycinate is a form of magnesium chelated with glycine, known for its high absorption and excellent digestive tolerance. It is ideal for promoting relaxation of the nervous system without causing gastrointestinal discomfort, as can occur with other less bioavailable forms such as magnesium oxide or citrate.

Is ashwagandha safe for long-term use?

Yes, provided that the recommended doses are respected. In addition, it is recommended to take regular breaks from use, according to the guidelines for each product.

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