Vitamin B12 1000 mcg Timed Release™

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Tablet(s) · 1 per day

Not Present

• 

  Nature Made Vitamin B12 1000 mcg

  Swanson Health Products4.7(2500)

  $12.39
• 

  Spring Valley Vitamin B12 Timed Release Tablets

  MyOTC4.5(986)

  $3.74
• 

  B-12 Timed Release

  EarthTurns.com

  $17.00
• 

  Walgreens Timed Vitamin B12

  Walgreens.com

  $21.99
• 

  Vitamin B12 1000 Mcg Time Release Tablets, Dietary Supplement, 60

  eBay

  $10.98
• 

  Vitamin B12, 1000mcg, Time Release, 75 Tablets

  Med-Vet International

  $11.25
• 

  21st Century B-12 Prolonged Release Tablets

  Inman Pharmacy4.7(2000)

  $6.89
• 

  TopCare Timed Release Tablets

  Hornbacher's

  $4.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Dollar General

  4.2 (58)

  Dollar store

  43450 NY-12, Alexandria Bay, NY 13607

  Directions(315) 517-1211

• Walgreens

  3.1 (81)

  Vitamin & supplements store

  929 Arsenal St, Watertown, NY 13601

  Directions(315) 788-0309

• Walmart Supercenter

  4.0 (3113)

  Department store

  25737 US-11, Evans Mills, NY 13637

  Directions(315) 629-2124

• Target

  4.2 (538)

  Department store

  21800 Towne Center Dr, Watertown, NY 13601

  Directions(315) 786-2540

• Dollar General

  4.2 (129)

  Dollar store

  27531 Wilson Rd, Theresa, NY 13691

  Directions(315) 629-9966

• Natures Storehouse

  4.7 (79)

  Vitamin & supplements store

  21 Main St, Canton, NY 13617

  Directions(315) 386-3740

• Walmart Supercenter

  3.9 (4231)

  Department store

  20823 State Rte 3, Watertown, NY 13601

  Directions(315) 786-0145

• Dollar General

  4.3 (129)

  Dollar store

  52 S Main St, Hammond, NY 13646

  Directions(315) 984-0000

• Current nanocarrier strategies improve vitamin b12 pharmacokinetics, ameliorate patients' lives, and reduce costs

  M Fidaleo, S Tacconi, C Sbarigia, D Passeri, M Rossi… - Nanomaterials, 2021 - mdpi.com

  … properties related to the high surface area and ion-exchange capability [85]. The external surfaces of … and controlled release of VitB12, or the drug of interest, for oral administration [85]. …

  202144 citations

• Vitamin B12-loaded polycaprolacton/gelatin nanofibrous scaffold as potential wound care material

  S Farzanfar, GS Kouzekonan, R Mirjani… - Biomedical Engineering …, 2020 - Springer

  … wound dressings, 1000 mcg of vitamin B12 was added to … 30 random fibers were selected for size measurement using … The ability of the dressing to allow for gas exchange can have a …

  202045 citations

• Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a …

  MC Castelli, K Friedman, J Sherry, K Brazzillo… - Clinical …, 2011 - Elsevier

  … In this selected study population comprising individuals with low cobalamin levels but who otherwise were in good health, patients received oral B 12 (1000 μg/d) or IM B 12 (1000 μg in …

  2011126 citations

• Vitamin B12 in Foods, Food Supplements, and Medicines—A Review of Its Role and Properties with a Focus on Its Stability

  Ž Temova Rakuša, R Roškar, N Hickey, S Geremia - Molecules, 2022 - mdpi.com

  … of vitamin B 12 is animal-derived food, ie, meat, milk, eggs, and fish [6,7]. Plant foods typically do not contain substantial vitamin B 12 … prone to vitamin B 12 deficiency; vitamin B 12 …

  2022155 citations

• Vitamin B12 desensitization and provocation: Ten-year clinical experience

  FD Çelik, K Aksu, Ö Göktürk, Y Karahan… - World Allergy …, 2026 - Elsevier

  … Definitions and criteria selection … not be completed because the patient did not return for follow-up after the Day-… During our IM desensitization protocol, the therapeutic dose of 1000 mcg …

  2026

• B12 and folic acid

  TS Dharmarajan, SG Gunturu - Geriatric Gastroenterology, 2021 - Springer

  … to cooking for select foods is offered in Table 5. Bioavailability of vitamin B12 depends on intake level, … Bioavailability of B12 for oral 1000 mcg is 13 mcg and for IM B12 1000 mcg is 150 …

  20211 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-04-25. DSLD Label ID: 200330. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.