--- product_id: 384423029 title: "D3-50 (50,000 IU) - 100 Caps (FFP)" brand: "bio-tech pharmacal" price: "$104.49" currency: USD in_stock: true reviews_count: 5 category: "Bio Tech Pharmacal" url: https://www.desertcart.us/products/384423029-d3-50-50-000-iu-100-caps-ffp store_origin: US region: United States of America --- # Gluten-free, clean formula 50,000 IU high-potency dose 100 capsules for long-term supply D3-50 (50,000 IU) - 100 Caps (FFP) **Brand:** bio-tech pharmacal **Price:** $104.49 **Availability:** ✅ In Stock ## Summary > ☀️ Elevate your wellness game with the power of D3 — don’t just survive, thrive! ## Quick Answers - **What is this?** D3-50 (50,000 IU) - 100 Caps (FFP) by bio-tech pharmacal - **How much does it cost?** $104.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/384423029-d3-50-50-000-iu-100-caps-ffp) ## Best For - bio-tech pharmacal enthusiasts ## Why This Product - Trusted bio-tech pharmacal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Absorption:** Take with healthy fats like eggs or omega-3s for maximum bioavailability and effectiveness. - • **Clinically Backed Results:** Proven to raise blood vitamin D levels into the optimal 50-100 ng/ml range for peak health. - • **Sustained Wellness Supply:** 100 capsules ensure you stay stocked for weeks, supporting consistent health management. - • **Tailored for Modern Needs:** Ideal for adults managing bone health, immunity, or specific conditions like osteoporosis and diabetes. - • **Ultra-Potent Vitamin D Boost:** 50,000 IU per capsule delivers a powerful dose to rapidly elevate your D3 levels. ## Overview Bio-Tech Pharmacal D3-50 offers a potent 50,000 IU vitamin D3 dose per capsule, designed for adults seeking to rapidly and effectively boost their vitamin D levels. With 100 gluten-free capsules per bottle, this supplement supports bone health, immune function, and overall vitality. Clinical evidence and user reviews confirm its superior absorption when taken with healthy fats, making it a trusted choice for those aiming to maintain optimal vitamin D status in today’s fast-paced lifestyle. ## Description 1 bottle of BioTech D3-50(50,000 IU) Review: Awesome product with great results that were proven through multiple blood lab tests. Take one a day for 7-days, ten just take once a week and your D3 levels will be fantastic! One important note, when taking this supplement always take it with a little bit of healthy fats. So eat some peanut butter, eggs, or omega-3 fatty acids. It will absorb much better into your system. Review: I try to keep my Vitamin D levels between 50-100 ng/ml on a 25 hydroxy D test. I had been taking 10,000 daily for 6 months without fail and my blood tests only registered in the low 30s. So I started taking this daily for 3 months and I tested in the low 50s. I'm now around 70 and take this 2-3 times a week. These might sound too high, but your body would biologically make 25,000 iu daily in a few hours near the equator where we evolved before it would stop (because your body will not overproduce D.) So a biological dose is 25,000 iu, not 2000 iu.commonly found in D supplements. You might need a lesser dose to maintain good levels, but if you are fat, have diabetes, cancer, osteoporosis, a broken bone or other conditions you probably need a high level. If you have no gallbladder you probably need a dry form like this one. The only way to know if you have enough is to take a $40 vitamin D test (available from the Vitamin D Council.) And beware of old reference ranges that show 30 ng/ml as high or sufficient. The new data shows 50-100 is the target range. It is amazingly difficult to overdose on Vitamin D unless you have a granulomatous disease or hyperparathyroidism, And can't you get it from the sun for free? Well yes, if you live south of Atlanta, are Caucasian, work in the sun without sunscreen between the hours of 11:00 and 1:00. And you can't shower for 3 days because the bacteria on your skin make the vitamin and need time to manufacture and absorb it. The shower is the biggest obstacle eventhough sunshine vitamin D is superior. So spend time in the sun and take your vitamin D too. ## Features - Brand: Bio-tech pharmacal - Item form: Capsule - Brand: Bio-Tech Pharmacal ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K5A54CE | | ASIN | B00K5A54CE | | Age Range Description | Adult | | Best Sellers Rank | #102,427 in Health ( See Top 100 in Health ) #529 in Vitamin D Supplements | | Brand Name | Bio-Tech Pharmacal | | Customer Reviews | 4.8 4.8 out of 5 stars (2,912) | | Customer reviews | 4.8 4.8 out of 5 stars (2,912) | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Dimensions | 5.1 x 5.1 x 5.1 centimeters | | Item Form | Capsule | | Manufacturer | Bio-Tech Pharmacal | | Manufacturer | Bio-Tech Pharmacal | | Manufacturer reference | 36212A | | Material Type Free | en_AE | | Model Name | D3-50 | | Number of Items | 100 | | Primary Supplement Type | Vitamin D3 | | Product Dimensions | 5.08 x 5.08 x 5.08 cm; 41 g | | Specific Uses For Product | Osteoporosis | | UPC | 612524461672 | | Unit Count | 100 Count | ## Product Details - **Brand:** Bio-Tech Pharmacal - **Diet type:** Gluten Free - **Flavour:** Unflavored - **Item form:** Capsule - **Primary supplement type:** Vitamin D3 ## Images ![D3-50 (50,000 IU) - 100 Caps (FFP) - Image 1](https://m.media-amazon.com/images/I/7116G9-gsbL.jpg) ## Available Options This product comes in different **Customer Package Type** options. ## Questions & Answers **Q: Is this the same as a RX Vit D** A: My doctor wrote an RX for 50,000 I.U. the Giant Eagle near my home filled my RX with Biotech product and charge my $5.00 for 8 pills. As you can see Amazon seller supplied me with 100 for $20.00. I went to see my doctor if fact yesterday, and told him of my finding to which he said "yes, it's the same". The RX was for my insurance company .... I think that 0.20 cents a pill, is a lot better than 8 for $5.00.But let me get off my soap box and say YES, it's the same. But to be safe ask your doctor.Have a Happy Thanksgiving. G-d bless, Barbara Newkirk **Q: What are the ingredients?** A: 50,000 IU Vitamin D3 12,500% Daily Value; other ingredients listed Microcrystallin cellulose, gelatin capsule (Kosher and Halai cerified). Manufactured by BIO-Tech Fayetteville, AR 72704 www.BioTechPharmcal.com I take one capsule once a week and once a day for 3 days when I have an infection or something. Hope this helps you **Q: What is the difference between D2 and D3?** A: I am not aware of the product D2. I take the D3-50 which is a dose of 50,000 IU of vitamin D. **Q: is the vit a soft jel or pill** A: It's a small, soft capsule. If I am not mistaken, it is in powder form inside, but it is VERY easy to take. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***R on 26 March 2015* Awesome product with great results that were proven through multiple blood lab tests. Take one a day for 7-days, ten just take once a week and your D3 levels will be fantastic! One important note, when taking this supplement always take it with a little bit of healthy fats. So eat some peanut butter, eggs, or omega-3 fatty acids. It will absorb much better into your system. ### ⭐⭐⭐⭐⭐ Review *by H***2 on 25 December 2013* I try to keep my Vitamin D levels between 50-100 ng/ml on a 25 hydroxy D test. I had been taking 10,000 daily for 6 months without fail and my blood tests only registered in the low 30s. So I started taking this daily for 3 months and I tested in the low 50s. I'm now around 70 and take this 2-3 times a week. These might sound too high, but your body would biologically make 25,000 iu daily in a few hours near the equator where we evolved before it would stop (because your body will not overproduce D.) So a biological dose is 25,000 iu, not 2000 iu.commonly found in D supplements. You might need a lesser dose to maintain good levels, but if you are fat, have diabetes, cancer, osteoporosis, a broken bone or other conditions you probably need a high level. If you have no gallbladder you probably need a dry form like this one. The only way to know if you have enough is to take a $40 vitamin D test (available from the Vitamin D Council.) And beware of old reference ranges that show 30 ng/ml as high or sufficient. The new data shows 50-100 is the target range. It is amazingly difficult to overdose on Vitamin D unless you have a granulomatous disease or hyperparathyroidism, And can't you get it from the sun for free? Well yes, if you live south of Atlanta, are Caucasian, work in the sun without sunscreen between the hours of 11:00 and 1:00. And you can't shower for 3 days because the bacteria on your skin make the vitamin and need time to manufacture and absorb it. The shower is the biggest obstacle eventhough sunshine vitamin D is superior. So spend time in the sun and take your vitamin D too. ### ⭐⭐⭐⭐⭐ Review *by C***E on 29 September 2023* Great product. Got it fast thank you --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/384423029-d3-50-50-000-iu-100-caps-ffp](https://www.desertcart.us/products/384423029-d3-50-50-000-iu-100-caps-ffp) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*