Immune Function Archives

Unlocking Energy and Vitality with Active B-Complex: A Comprehensive Review | Review 2026

Bruna MoreiraJanuary 28, 20260102 views

From the brand

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 2.18 x 2.18 x 3.91 inches; 1.6 ounces
Date First Available ‏ : ‎ June 3, 2013
Manufacturer ‏ : ‎ Integrative Therapeutics
ASIN ‏ : ‎ B00CFD0TC4
Best Sellers Rank: #2,140 in Health & Household (See Top 100 in Health & Household) #10 in Vitamin B-Complex Supplements
Customer Reviews: 4.6 4.6 out of 5 stars (7,349) 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); } }); });

Cellular Energy Support Supplement*: Active B-Complex helps you take charge of your busy schedule and handle everything on your to-do list with our blend of B-vitamins that support cellular energy*
Immune Support Supplement*: This cellular energy support supplement delivers essential nutrients to help support nervous system and immune system health*
Multivitamin B Supplement: This brain function support supplement features active forms of B2, B6, and B12, coenzymes essential for cellular function, growth, and energy production, and the synthesis of neurotransmitters*
Dairy-Free & Gluten-Free: This dietary supplement is free of gluten, soy, dairy, artificial flavors or colors, and wheat
About Integrative Therapeutics: For over 25 years, patients and clinicians have trusted us for our dedication to quality, potency, and accuracy; transparency around our sourcing and manufacturing processes is part of our quality promise to you

Review of Xymogen Vitamin B Complex: Activated B Vitamins for Adrenal, Immune, Cardiovascular, and Nervous Health

Bruna MoreiraOctober 31, 20250122 views

From the brand

xymogen

science backed formula

Best Sellers

magnesium sleep support

xymogen

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 1.84 x 1.84 x 3.23 inches; 1.28 ounces
Date First Available ‏ : ‎ June 7, 2024
Manufacturer ‏ : ‎ Xymogen
ASIN ‏ : ‎ B0D953HKV5
Best Sellers Rank: #81,076 in Health & Household (See Top 100 in Health & Household) #228 in Vitamin B-Complex Supplements
Customer Reviews: 4.8 4.8 out of 5 stars 20 ratings 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); } }); });

Support Cognitive Health – This vitamin b complex contains the entire spectrum of B vitamins to support nervous system, adrenal and immune function. It can also help promote healthy mental function and a normal mood.*
Heart Healthy Formula – B Activ contains top-tier, activated forms of vitamin B2, B12 as methylcobalamin, and a B6 vitamin as P-5-P. These synergistic b complex vitamins can help support your cardiovascular health.*
Essential Micronutrients – This Vit B Complex features Thiamine benfotiamine, a fat-soluble, more physiologically active form of thiamin. It also includes both niacin and niacinamide supplement forms.*
Promote Healthy Methylation – Unlike other vitamin b supplements, this active b complex contains folate as Quatrefolic, which is proven to have greater stability, solubility, and bioavailability over calcium salt forms of 5-MTHF.*
Formulated to Exclude – This b vitamin complex does not include wheat, gluten, corn, yeast, soy, animal or dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, or artificial preservatives.

Douglas Laboratories Ultra Preventive 1 Daily: A Comprehensive Review of Its Health Benefits and Efficacy

Bruna MoreiraOctober 26, 2025096 views

Douglas Laboratories Ultra Preventive 1 Daily | Multivitamin and Mineral Supplement to Support Energy Production, Immune Function, and Overall Health* | 60 Capsules
Product Dimensions ‏ : ‎ 1.8 x 1.8 x 2.66 inches; 2.08 ounces
Item model number ‏ : ‎ 202741-60X
Date First Available ‏ : ‎ May 17, 2022
Manufacturer ‏ : ‎ Douglas Laboratories
ASIN ‏ : ‎ B0B1L6311B
Best Sellers Rank: #65,390 in Health & Household (See Top 100 in Health & Household) #2,637 in Blended Vitamin & Mineral Supplements
Customer Reviews: 4.7 4.7 out of 5 stars 41 ratings 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); } }); });

Essential Vitamins And Minerals: Nutrients such as beta-carotene, vitamin D, and B-complex vitamins are included in high-potency amounts because of the roles they play in antioxidant protection, energy production, the maintenance of healthy blood cells, immune and gastrointestinal function, the nervous system, hormonal balance, and more.*
Unique Formula: Astaxanthin is included as a carotenoid antioxidant to support overall health.*
Foundation: Dietary supplement formulated to support the unique biochemical and metabolic needs of each individual.*
Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential to live healthier, today and in the future.*