How Vitamin A Reduced My Sugar Cravings & Incontinence (Soy-Free!)

2026-04-15 best vitamins Categroy：Vitamin reviews Views：8

This is a review of product:

SOLARAY Dry Form Vitamin A - Vitamin A as 60% Beta Carotene and 40% Retinyl Palmitate with Carrot Powder - Eyes, Antioxidant Activity, and Immune System Support - 60 Servings, 60 VegCaps

A lot of Vitamin A products are still formulated with soybean oil, which is really stupid, as soy is a common allergen and has no business being in supplements. I started taking a Vitamin A product 30 years ago to protect my eyes. Since I found I was sensitive to all legumes, not just soy or peanuts, I've come to rely on Solaray exclusively. Here's the odd part: over the years I've noticed that Vitamin A quells a sugar rush. Not complex carbs as in starches, but simple carbs -- sugars. That, and another odd thing. As I aged into my 50's and 60's, it has a preventive effect on incontinence. I figure it keeps me young.

Vitamin Basics & Tips

Vitamin A plays a critical role in maintaining vision, immune function, and cellular communication. While traditionally sourced from animal products like liver or synthetic retinoids, plant-based supplements often use beta-carotene. However, as noted in the review, some formulations include soybean oil—a problematic additive for those with legume allergies. Soy is among the top eight allergens globally, and its inclusion in supplements can trigger reactions in sensitive individuals.

Emerging research suggests Vitamin A may influence glucose metabolism. A 2020 study in *Nutrients* found that retinoic acid (a Vitamin A metabolite) helps regulate insulin secretion, potentially explaining its observed effect on sugar cravings. Similarly, its role in maintaining epithelial tissue integrity might contribute to urinary tract health, though direct links to incontinence prevention require further study.

For allergy-conscious consumers, alternatives like Solaray's legume-free capsules highlight the importance of reading labels. Opt for supplements with coconut oil or sunflower oil as carriers instead of soybean derivatives. Always consult a healthcare provider before using high-dose Vitamin A, as excess intake can lead to toxicity symptoms like dizziness or liver damage.