Erectile dysfunction (ED) can sometimes be linked to poor circulation, low testosterone, nerve issues, or nutritional deficiencies.
While vitamins are not a cure, certain nutrients may support overall sexual health when deficiencies are present.
1. Vitamin B3 (Niacin)
May help by:
- Supporting healthy blood flow
- Reducing inflammation
- Supporting nitric oxide production
- Promoting cardiovascular health
⚠️ High doses can cause flushing and liver issues — consult a doctor before
supplementation.
2. Vitamin D
Low Vitamin D levels have been linked to ED.
May help by:
- Supporting hormone regulation (including testosterone)
- Supporting blood vessel health
- Reducing inflammation
- Sunlight exposure is a natural source.
3. Vitamin C
May help by:
- Supporting nitric oxide production
- Improving blood vessel function
- Reducing oxidative stress
- Commonly found in citrus fruits and vegetables.
4. Zinc
Important for:
- Testosterone production
- Sperm health
- Immune function
- Zinc deficiency can contribute to low libido.
5. Vitamin B9 (Folic Acid)
May support:
- Healthy circulation
- Nitric oxide production
- Reduced homocysteine levels (linked to heart health)
6. Vitamin B12
Supports:
- Nerve function
- Red blood cell production
- Energy levels
- Deficiency may contribute to fatigue and reduced sexual function.
7. L-Carnitine (Not a Vitamin, but an Amino Acid)
May help by:
- Supporting blood flow
- Improving energy production
- Supporting sperm health
- Often studied in men with low testosterone or infertility.Get The Full, Articles. .




