--- product_id: 722706423 title: "Pet Factor B-12 | Vitamin B-12 in Methylcobalamin Form | Popular in Treatment of EPI in Dogs 180 Capsules" brand: "wonder laboratories" price: "€ 79.31" currency: EUR in_stock: true reviews_count: 5 category: "Wonder Laboratories" url: https://www.desertcart.pt/products/722706423-pet-factor-b-12-vitamin-b-12-in-methylcobalamin-form store_origin: PT region: Portugal --- # Enhanced B-12 absorption formula 180 potent capsules Made in FDA-registered USA facility Pet Factor B-12 | Vitamin B-12 in Methylcobalamin Form | Popular in Treatment of EPI in Dogs 180 Capsules **Brand:** wonder laboratories **Price:** € 79.31 **Availability:** βœ… In Stock ## Summary > 🐾 Unlock your pet’s full vitality with every capsule! ## Quick Answers - **What is this?** Pet Factor B-12 | Vitamin B-12 in Methylcobalamin Form | Popular in Treatment of EPI in Dogs 180 Capsules by wonder laboratories - **How much does it cost?** € 79.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/722706423-pet-factor-b-12-vitamin-b-12-in-methylcobalamin-form) ## Best For - wonder laboratories enthusiasts ## Why This Product - Trusted wonder laboratories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **High-Value Supply:** 180 capsules for long-term pet wellness and vitality - β€’ **Premium Quality Assurance:** Crafted under strict GMP standards in the USA - β€’ **Synergistic Nutrient Blend:** Folic Acid + Intrinsic Factor boost absorption and utilization - β€’ **Clinically Endorsed for EPI:** Trusted by Epi4Dogs Foundation for effective pancreatic support - β€’ **Advanced Methylcobalamin B-12:** Bioactive B-12 form ensures maximum nutrient uptake ## Overview Wonder Laboratories Pet Factor B-12 delivers 180 capsules of methylcobalamin B-12 combined with folic acid and intrinsic factor, scientifically formulated to enhance absorption and utilization in dogs, especially those suffering from Exocrine Pancreatic Insufficiency (EPI). Made in the USA under FDA-registered GMP conditions, this supplement is a top-rated, trusted choice recommended by the Epi4Dogs Foundation to support digestive health and nutrient uptake in pets. ## Description Naturally Enhances Your Pets Absorption and Utilization of B-12 Wonder Labs Pet Factor Vitamin B12 with Intrinsic Factor is recommended by the Epi4Dogs Foundation Inc. Our PET Factor B-12 formula provides Methylcobalamin B-12 in a base of Folic Acid and Intrinsic Factor for enhanced absorption of orally administered vitamin B-12. B-12, Folic Acid and Intrinsic Factor work together. Folic Acid prepares B-12 for absorption, intrinsic factor attaches to the B-12 so it can be absorbed. Intrinsic Factor is an enzyme like substance secreted by your pets stomach. Without the proper amount of Intrinsic Factor vitamin B-12 cannot be utilized and absorbed. This combination of ingredients from Wonder Labs helps increase the overall bio-availability for your pet. Exocrine pancreatic insufficiency (EPI) impairs an animal's ability to digest and absorb the nutrients available in food. Because of insufficient digestive enzymes created by the pancreas, food passes through the body basically undigested. Animal's will begin to lose weight and have loose, foul-smelling diarrhea. Animals with EPI eat voraciously because they are not able to gain nourishment from the food they do ingest. Effective EPI ( Exocrine Pancreatic Insufficiency ) regimen. Review: Vitamin B-12 for Fur Babies Review: Works great and easy to use ## Features - Popular treatment for EPI in pets. - Recommended product by the Epi4Dogs Foundation, Inc. - Naturally Enhances Your Pets Absorption and Utilization of B-12. - Provides Methylcobalamin B-12 with Folic Acid and Intrinsic Factor. - Made in the USA in a FDA Registered & Inspected Facility, under Good Manufacturing Practices (GMP's) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GPR8WBP | | Active Ingredients | folic acid | | Allergen Information | Non-GMO | | Allergen information | Non-GMO | | Best Sellers Rank | #7,738 in Pet Supplies ( See Top 100 in Pet Supplies ) #99 in Dog Supplements & Vitamins | | Brand | Wonder Laboratories | | Brand Name | Wonder Laboratories | | Customer Reviews | 4.7 out of 5 stars 656 Reviews | | Included Components | 180 Capsules | | Item Form | Capsule | | Item Type Name | Vitamin B12 For Pets | | Item form | Capsule | | Manufacturer | Wonder Laboratories | | Target Species | Dog | | UPC | 099528688180 | | Unit Count | 180 Count | ## Product Details - **Active Ingredients:** folic acid - **Allergen information:** Non-GMO - **Brand:** Wonder Laboratories - **Item form:** Capsule - **Manufacturer:** Wonder Laboratories ## Images ![Pet Factor B-12 | Vitamin B-12 in Methylcobalamin Form | Popular in Treatment of EPI in Dogs 180 Capsules - Image 1](https://m.media-amazon.com/images/I/61TteRr-nbL.jpg) ## Questions & Answers **Q: Which is it, folate or folic acid? There is a difference between the two.** A: Folic acid 800 mcg Vitamin B12 1000 msg Folate is a natural source of several B vitamins commonly referred to as B9. Folic acid is a synthetic B vitamin found in dietary supplements. **Q: Is pet factor b12 in methylcobalamin available in liquid form?** A: I never looked into liquid. Capsuls are fine with me. I open the capsul and pour the powder onto wet dog food. **Q: is this sourced from animal liver?** A: My dog has EPI and does so much better it’s B12. I use to give her a shot of Vit B12 weekly, but then found this. I add one capsule daily to her enzymes and she’s die great over the past year on it. **Q: When is the expiration date?** A: Look on the bottom of your bottle. I think my date is 5/22. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Vitamin B-12 for Fur Babies *by S***Y on 5 March 2026* ### ⭐⭐⭐⭐⭐ Works great and easy to use *by C***N on 13 February 2026* ### ⭐⭐⭐⭐⭐ Superior Product over others that claim the same! *by E***R on 28 May 2025* ## Frequently Bought Together - Wonder Laboratories Pet Factor B-12 | Vitamin B-12 in Methylcobalamin Form | Popular in Treatment of EPI in Dogs 180 Capsules - Pan-tenex | 10x Digestive Enzymes for Dogs - 8.8 Ounces (250 Grams) - Wonder Labs Slippery Elm Bark Powder, Supports and Promotes a Healthier Digestive Tract for Your Pet --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/722706423-pet-factor-b-12-vitamin-b-12-in-methylcobalamin-form](https://www.desertcart.pt/products/722706423-pet-factor-b-12-vitamin-b-12-in-methylcobalamin-form) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*