Intermittent fasting is already recognized for its benefits on metabolic health, body weight and longevity. But can it also have an impact on male potency? In this article we analyze what science says about the link between fasting and sexual function in men, including results from recent studies and clinical observations.
🔍 What is potency and how is it influenced?
Male potency refers to a man's ability to have and maintain an erection satisfactory for sexual activity. It is influenced by hormonal factors (especially testosterone), blood circulation, metabolic health and psychological state. Any factor affecting these areas can also influence sexual performance.
📊 What do studies say about fasting and sexual function
1. Intermittent fasting and erectile dysfunction
A study published in Urologiain 2020 showed that men who follow an organic diet and practice fasting have a lower incidence of erectile dysfunction. Natural diets and food breaks seem to help improve circulation and vascular health.
🔗 The Complete Study — PubMed
2. Testosterone and intermittent fasting
In a 2022 review, researchers looked at the effect of fasting on testosterone levels. In young, lean and physically active men, a slight decrease in total testosterone was observed with no impact on strength or muscle mass.
🔗 Review — PubMed
3. Fasting and Libido — Animal Experiment
A recent study in male mice found a significant increase in sexual activity and desire in those who followed a fasting program compared to those fed freely. Possible explanation? A reduction in serotonin levels that, paradoxically, could boost libido.
🔗 Article — New York Post
💡 Possible beneficial mechanisms
- Reducing inflammationIntermittent fasting decreases inflammatory markers, and chronic inflammation is associated with erectile dysfunction.
- Improved insulin sensitivityErection problems are common in men with insulin resistance.
- Weight controlDecreased abdominal fat mass can lead to a natural increase in testosterone.
⚠️ Don't forget: every body reacts differently
Although there are positive signals, the results vary. If you already have problems with potency or testosterone, consult a doctor before adopting fasting as a solution. Not all forms of fasting are suitable for everyone.
🧪 Supplement recommendation: ProHerb — for supporting male performance
If you practice intermittent fasting and want extra energy, vitality and sexual performance, you can also consider natural supplementswhich supports circulation and hormonal balance.
An example is ProHerb — 60 capsules, a herbal formula, recognized for:
✅ increased blood flow in the pelvic area,
✅ support of libido,
✅ improvement of physical and mental endurance,
✅ favoring firmer and lasting erections.
🔎 The formula is 100% natural and can be an effective ally especially in combination with a healthy lifestyle based on fasting, quality sleep and regular exercise.
💬 Caution: it is not a medicine and does not replace a medical consultation. If you have health problems, consult a specialist doctor.
Conclusion
Intermittent fasting could support male potency indirectly, by improving metabolic and vascular health.
Fasting itself is not a “magic pill”, but it can become a valuable ally in a balanced lifestyle. And for those looking for multiple benefits — from weight to mental clarity and vitality — fasting remains a simple but powerful strategy.
📊 Comparative table (summary): what studies say about fasting and male potency
This data provides a useful overview for anyone who wants to understand the science behind the possible benefits.
In some people yes, but the effects are subtle and rather indirect, by decreasing fat and reducing inflammation.
Results can appear within a few weeks, depending on age, weight and other habits (smoking, alcohol, stress).
Only if you also do fasting from the scrolls! 😄 Seriously speaking, increased libido is a good sign — the body works more efficiently.

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