THORNE Vitamin C 500 mg, Citrus Bioflavonoids from Oranges, 90 Capsules

Vitamin C is I important supplement for immunity

Amazing

Good

One of the best types of Vitamin C

Great Product

Thorne’s Vitamin C is an excellent choice for daily immune support. The capsules are easy to take, and the formula is gentle on the stomach—no upset even with sensitive digestion. I noticed a positive difference in my energy levels and overall resilience to seasonal colds. Thorne’s commitment to high-quality, pure ingredients shines through, with no unnecessary additives. If you’re looking for a reliable, effective Vitamin C supplement, Thorne is a great pick.

Its ok

أفضل المكملات من ناحية الجودة والنقاء، وهو خيار قوي خصوصًا إذا بدك منتج موثوق وفعال Vitamin C (Ascorbic Acid) * الشكل: حمض الأسكوربيك النقي * الفائدة: * يقوّي المناعة * مضاد أكسدة قوي * يساعد في تصنيع الكولاجين (مهم للبشرة والمفاصل) * تقوية جهاز المناعة * تحسين نضارة البشرة وتقليل التجاعيد * دعم المفاصل (مهم لإنتاج الكولاجين) * مضاد أكسدة يحارب الالتهاب * يساعد في امتصاص الحديد* الملاحظة: * ممكن يسبب تهيّج خفيف للمعدة عند بعض الناس

Thorne always deliver quality products.

Ok so my histamine levels were over 7867 in highest ref range 959 /7 times the norm basically/. The bloating was one thing, but every morning I felt like I have something stuck in my throat that I desperately want to caugh out, but couldn’t. ChatGpt told me to get Quercitin and Vitamin C. I’ve heard about this brand Thorne that athletes use so even tho more expensive than other brands - I gave it a try. Long and behold the sensation in the throat IS GONE. I don’t know the histamine levels, but it is obvious this works

Paired with my iron pills I am no longer freezing all of the time and my hair and nails are growing healthier and stronger. They are easy to digest. I don’t feel bloated after taking them like some supplements. I have been using this brand consistently for over a year now. I am very happy with Thorne supplements at this moment.

As someone who is deliberate about molecular forms and biochemical efficacy in nutritional supplementation, Thorne’s Zinc Bisglycinate stands out as a top-tier formulation. Key Technical Highlights: Chelation & Bioavailability: Unlike crude inorganic forms (such as zinc oxide or sulfate) or basic organic salts (like zinc gluconate), this product utilizes zinc fully chelated to two molecules of glycine (bisglycinate). This amino acid chelate profile utilizes organic cation/amino acid transport pathways in the intestinal mucosa rather than relying solely on saturable ion channels, resulting in significantly enhanced absorption, higher systemic retention, and superior plasma concentration kinetics. Gastrointestinal Tolerability: A common drawback of high-yield zinc salts is gastric mucosal irritation and subsequent nausea. The bisglycinate complex remains intact through the acidic environment of the stomach, preventing premature ionization and minimizing local gastrointestinal discomfort. Optimal Dosing (15 mg): The 15 mg elemental dose hits the ideal sweet spot for daily maintenance. It effectively supports cellular immunity, enzymatic function (including superoxide dismutase activity), and protein synthesis without risk of overwhelming intestinal copper transporters or inducing secondary copper deficiency over long-term use. Purity & Quality Assurance: Thorne consistently delivers exemplary manufacturing standards. The absence of unnecessary fillers, lubricants, or artificial binders ensures clean metabolic breakdown and minimal burden on digestion. Conclusion: For anyone seeking a scientifically sound, highly bioavailable, and gentle zinc supplement for physiological support, Thorne Zinc Bisglycinate is arguably the benchmark in the market. Highly recommended.

This is an excellent product which I take in winter to ward off the colds. I received my package in a short time, and am very pleased with this.