👁️ Vitamins · Strong evidence
Vitamin A (Retinol)
Vision · immune · skin · bone health. People take it for:
- Night vision and eye health
- Immune function
- Skin cell renewal
- Bone development
- Reproductive health
Why it works
Vitamin A (retinol) is essential for vision, immune function, and skin cell turnover. Important to distinguish between retinol (animal-based) and beta-carotene (plant-based precursor).
Your Today
This is where it would sit on your daily list. Add it to start your stack.
0in your stackGet my free analysis →
How to take Vitamin A (Retinol)
Best time to take
With fat-containing meal — fat-soluble vitamin
Suggested dose
2,500–5,000 IU retinol daily; stay under 10,000 IU
Side effects and risks
- Toxic at high doses — do not exceed 10,000 IU daily long-term
- Teratogenic in pregnancy at high doses
- Use beta-carotene form for safer dosing
Related supplements
- 💊 Inositol 500mg Veg CapsulesBody-made compound taken for hormone and mood health
- 💅 Vitamin B7 (Biotin)Hair · nails · skin · metabolism
- 💊 Vitamin A 10,000 IUVitamin A for eyesight and skin
- 💊 Vitamin D3 + K2Vitamins D and K for calcium and bone support
- 💊 Vitamin D3 K2 with Vitamins A and EVitamins D and K for bones, plus vitamins A and E
- 💊 Daily Multivitamin (Vegetarian Capsules)
Medical disclaimer: Nothing on Stack Ritual constitutes medical advice. The information provided is for educational purposes only. Always consult your doctor or a qualified healthcare provider before beginning, changing, or stopping any vitamin, supplement, or wellness regimen.