Unlock Vitality and Optimal Health with Douglas Laboratories’ Essential B-Complex Formula | Review 2026
Douglas Laboratories B-Complex with Metafolin supports the myriad of bodily functions that rely on the essential B vitamins.* This tailored formulation is built for those seeking to support their vitality and maintain optimal health with the convenience of a single capsule.*
The cornerstone of this blend, Metafolin, the universally metabolized and biologically active form of folate, ensuring that even individuals with genetic variations affecting folate metabolism can fully benefit from its inclusion.* Unlike folic acid, Metafolin does not require conversion by the body, making it easily accessible for immediate use.*
Energy support is a critical aspect of daily living, and B vitamins play a pivotal role in energy metabolism.* Our B-Complex delivers substantial doses of thiamin, riboflavin, niacin, biotin, and pantothenic acid, all of which contribute to the conversion of food into the energy that fuels your body’s cells.* Moreover, the inclusion of methylcobalamin, a naturally occurring form of vitamin B12, facilitates the production of energy at the cellular level and supports the maintenance of healthy nerve cells.*
Riboflavin is not only instrumental in energy production but also acts as an antioxidant, supporting cellular integrity and function. Biotin aids in the metabolism of proteins and carbohydrates.*
For over 60 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals and is recognized as a leader in the development of high quality, science-based, innovative nutritional supplements across 12 health functions that support healthy lifestyles.
Douglas Laboratories is a GMP-compliant manufacturing facility that is third-party, NSF International registered and inspected for good manufacturing practices. An approved producer of NSF certified-for-sport products with an ISO-accredited internal quality laboratory, we guarantee that our supplements are free of banned substances.
Product Dimensions : 1.57 x 1.57 x 3.79 inches; 1.76 ounces
Item model number : 202676-60X
Date First Available : October 7, 2015
Manufacturer : Douglas Laboratories
ASIN : B0B1LQRPBR
Best Sellers Rank: #52,554 in Health & Household (See Top 100 in Health & Household) #140 in Vitamin B-Complex Supplements
Customer Reviews: 4.8 4.8 out of 5 stars (162) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Comprehensive B-Complex Formula: Our B-Complex includes B vitamins like thiamin, riboflavin, pantothenic acid, and methylcobalamin for energy metabolism and neurological health; also includes niacin and biotin*
B-Complex with Metafolin: Our B-Complex contains Metafolin (5-MTHF), a biologically active form of folate designed to support heart, cellular, and neurological health*
Superior B12 Form: Our B-complex is fortified with methylcobalamin, the preferred B-complex form of vitamin B12, for well-rounded support*
GMO-Free B-Complex: Our B vitamin complex is manufactured in state-of-the-art facilities with strict quality control
Healthier Living for Your Patients: Douglas Laboratories provides high quality, science-based nutritional supplements to support your patients’ healthy lifestyles
