□
Browse
Your Cart ()
cload

GUARANTEED SAFE & SECURE CHECKOUT

Spend $99 to Unlock Free Shipping to  

Got a Question? Call Us

319-983-3363

Mon-Sat 9am-6pm Eastern

vast vitamin

Probiotics and Your Immune System: How Gut Bacteria Train Your Body's Defenses

Probiotics and Your Immune System: How Gut Bacteria Train Your Body's Defenses

By Vast Vitamins June 09, 2024 | GALT gut health immune support immune system probiotic strains probiotics respiratory infections secretory IgA

Probiotics and Your Immune System: How Gut Bacteria Train Your Body's Defenses Seventy to eighty percent of your immune system lives in your gut — a fact that reframes everything about probiotics for immune system support. That is not a rough estimate. It is the established anatomy of gut-associated lymphoid...

Read more

The Best Anxiety Supplements: Ranked by Evidence

The Best Anxiety Supplements: Ranked by Evidence

By Vast Vitamins May 27, 2024 | 5-HTP anxiety ashwagandha L-theanine magnesium omega-3 probiotics selenium supplements valerian

The Best Anxiety Supplements: Ranked by Evidence Key Takeaways Ashwagandha has the strongest clinical evidence among natural anxiety supplements, with a 2024 meta-analysis of 15 studies and 873 patients confirming significant cortisol and anxiety score reductions. Evidence quality varies enormously — some supplements have multiple high-quality RCTs behind them; others...

Read more

Best Probiotic Strains: Which One Is Right for Your Health Goal?

Best Probiotic Strains: Which One Is Right for Your Health Goal?

By Vast Vitamins August 24, 2021 | Bifidobacterium gut health IBS immune support Lactobacillus probiotic strains probiotics psychobiotics

Best Probiotic Strains: Which One Is Right for Your Health Goal? The word "probiotic" on a supplement label tells you almost nothing about what it will actually do. What matters is the strain — the specific, named designation at the end of the full scientific name. Lactobacillus rhamnosus GG, for...

Read more

Are Probiotics Safe? What the Clinical Evidence Actually Shows

Are Probiotics Safe? What the Clinical Evidence Actually Shows

By Vast Vitamins May 18, 2021 | are probiotics safe probiotic risks probiotic safety probiotic side effects probiotics

Are Probiotics Safe? What the Clinical Evidence Actually Shows Probiotics are safe for the vast majority of healthy adults — and that is not marketing copy. Lactobacillus and Bifidobacterium, the two most studied probiotic genera, are classified as Generally Recognized as Safe (GRAS) by the FDA. Hundreds of randomized controlled...

Read more

What Are Probiotics? Benefits, How They Work, and Signs You Need Them

What Are Probiotics? Benefits, How They Work, and Signs You Need Them

By Vast Vitamins April 26, 2021 | CFU digestive health gut health immune support microbiome probiotic benefits probiotic strains probiotics

What Are Probiotics? Benefits, How They Work, and Signs You Need Them Key takeaways: Probiotics are live bacteria and yeasts that support gut balance, immunity, and mood — but they work while passing through your system, not by permanently colonizing your gut. The most-studied strains belong to the Lactobacillus and...

Read more

Newsletter

I agree to subscribe to updates from

Recent Post

Categories

Item Added to Your Cart
Customers also bought...
Omega-3 Fish Oil dietary supplement, emphasizing high EPA and DHA content, lemon flavor, and purity testing. Omega 3 Fish Oil Lemon Flavor Fish Oil 1200mg & Omega 3 720mg
$19.99
Close-up of VAST Vitamins Liquid Sunshine High Potency D3 dropper bottle, emphasizing natural source and 5,000 IU per serving. Liquid Sunshine: High Potency D3 5,000 IU / Serving
$29.99
Label detail of VAST Vitamins High Potency Liquid Zinc for health with key supplement facts. High Potency Liquid Zinc for Health
$49.99
Item Added to Your Cart
Customers also bought...
Close-up of the Probiotic-40 40 Billion bottle, emphasizing support for digestive system and immunity. Probiotic 40 Billion CFU MAKtrek Bi Pass Technology Digestive Health Capsules
$34.00
Front label of VAST Vitamins Ashwagandha with Black Pepper bottle, mentioning mood support and stress relief. Ashwagandha 1300mg and Black Pepper Adaptogenic Herb
$29.00
Close-up on apple cider vinegar gummy bottle focusing on the health benefits and dietary supplement information. Apple Cider Vinegar Gummies (1000mg) Digestive Support
$24.99
Omega-3 Fish Oil dietary supplement, emphasizing high EPA and DHA content, lemon flavor, and purity testing. Omega 3 Fish Oil Lemon Flavor Fish Oil 1200mg & Omega 3 720mg
$19.99
close up of Magnesium Glycinate capsules Fast Absorbing Calming Effect Magnesium Glycinate capsules Fast Absorbing Calming Effect
$26.99
Front view of VAST Mushroom Defense dietary supplement bottle, emphasizing its benefits for immunity, inflammation, and anxiety. Vast Mushroom Defense
$26.99
Front view of VAST Vitamins bottle for Turmeric Ginger Elixir dietary supplement with BioPerine. Turmeric With Ginger Elixir Digestion and Metabolism Support
$24.99
Bottle of Platinum Turmeric dietary supplement listing benefits like joint health support and metabolic stress response. Platinum Turmeric Joint Health Support
$24.99
Close-up of VAST Vitamins Liquid Sunshine High Potency D3 dropper bottle, emphasizing natural source and 5,000 IU per serving. Liquid Sunshine: High Potency D3 5,000 IU / Serving
$29.99
Close-up of Joint Flex supplement bottle, promoting joint support with natural ingredients. Joint Flex Natural Formula Joint Support
$29.99
Resveratrol dietary supplement bottle emphasizing heart health, anti-aging properties, and antioxidant benefits. Organic Resveratrol 50% Trans-Resveratrol
$29.99
Close-up of an Organic Ceylon Cinnamon supplement bottle detailing benefits for brain function, weight loss, and blood sugar support. Organic Ceylon Cinnamon Blood Sugar Support
$19.99
Omega-3 gummies bottle, emphasizing support for heart and brain health, with 60 gummies per bottle. OMEGA - 3 GUMMIES HEART HEALTHY GUMMIES
$19.99
Close-up of Joint Care Gummies bottle, vegetarian formula supporting joint health and comfort. Joints For Life Gummies Joint Care Gummies
$19.99
Pure Plant Vitamin C dietary supplement bottle featuring benefits such as antioxidant support, immune health, and non-GMO ingredients. Pure Plant Vitamin C Purely From Plant Sources
$49.00
VAST Holistic Harmony Adaptogen Herb Formula product bottle emphasizing energy boost and stress defense with natural ingredients Holistic Harmony: Adaptogen Herb Formula manage mental and physical strain
$49.99
Close-up of VAST Vitamins Apple Cider Vinegar bottle highlighting boosts energy, helps with indigestion, and appetite control. Apple Cider Vinegar Gut Health Capsules
$19.99
Close-up of VAST Vitamins Advanced Glutathione Support bottle, focusing on the antioxidant support and free radical quenching benefits. Advanced Glutathione Support reduced form
$49.99
Front view of VAST Vitamins Allicin Antioxidant Boost dietary supplement bottle emphasizing the health benefits of organic allicin. Allicin Antioxidant Boost Heavy Metal Detox Support.
$49.99
Close up of Advanced Antioxidant Support: NAC Plus Anti-oxidant defense. Advanced Antioxidant Support: NAC Plus Anti-oxidant defense.
$39.99
Item Added to Your Cart
Customers also bought...
Front view of VAST ISOLATE whey protein jar detailing the vanilla milkshake flavor and dietary supplement information 100% Isolate Whey Protein Vanilla Milkshake
$89.99
VAST Acai Berry Total Detox bottle, promoting digestive health, energy, and a 100% natural body cleanse. Acai Berry Total Detox Natural Acai Berry Body Cleanse
$39.00
Close up of Advanced Antioxidant Support: NAC Plus Anti-oxidant defense. Advanced Antioxidant Support: NAC Plus Anti-oxidant defense.
$39.99
Close-up of VAST Vitamins Advanced Glutathione Support bottle, focusing on the antioxidant support and free radical quenching benefits. Advanced Glutathione Support reduced form
$49.99
Front view of VAST Vitamins Allicin Antioxidant Boost dietary supplement bottle emphasizing the health benefits of organic allicin. Allicin Antioxidant Boost Heavy Metal Detox Support.
$49.99
Close-up on apple cider vinegar gummy bottle focusing on the health benefits and dietary supplement information. Apple Cider Vinegar Gummies (1000mg) Digestive Support
$24.99
Close-up of VAST Vitamins Apple Cider Vinegar bottle highlighting boosts energy, helps with indigestion, and appetite control. Apple Cider Vinegar Gut Health Capsules
$19.99
Front label of VAST Vitamins Ashwagandha with Black Pepper bottle, mentioning mood support and stress relief. Ashwagandha 1300mg and Black Pepper Adaptogenic Herb
$29.00
Close-up of VAST Vitamins Bentonite Cleansing Support bottle, emphasizing the calcium bentonite clay ingredient for detoxification support. Bentonite Cleansing Support Advanced Detoxication Support
$49.00
Close-up of Betaine HCL Plus bottle, a dietary supplement for optimal digestive health. Betaine HCL Plus
$39.99
Product bottle image for Blissful Anxiety Relief Formula highlighting relief from physical and mental fatigue. Blissful Anxiety Relief Formula
$29.00
Broken Cell Wall Chlorella Supreme With Chlorella Extract
$24.00
Front view of VAST Vitamins Collagen supplement jar, emphasizing benefits for skin, joint health, and muscle support. Collagen Peptides Grass-Fed Hydrolyzed Collagen Type I & Type III
$45.00
Close-up of VAST Vitamins Premium Collagen Complex bottle with types I, II, III, V, X, supporting muscle build, skin elasticity, and joint health. Collagen Premium Full Spectrum 500MG
$38.00
close of best Colon Magic Ultra Colon Sweep Colon Magic Ultra Colon Sweep
$35.00
Close-up of COQ10 dietary supplement bottle detailing support for heart health, energy, and blood pressure maintenance. COQ10 Ubiquinone Coenzyme Q10
$39.00
Close-up of D-Mannose vitamin bottle emphasizing bladder health support and UTI combat. D-mannose Vitamins UTI Control
$24.99
Close-up of Digestive Enzyme Fuel bottle emphasizing Makszyme-Pro™ enzyme blend for digestive health. Digestive Enzyme Fuel Powerful Makzyme Pro Enzyme Blend
$29.00
Essential Mineral Fusion liquid dietary supplement in dropper bottle for whole body health. Essential Mineral Fusion Premium Mineral Complex 2 fl oz
$39.99
VAST Vitamins Gentle Rest Melatonin product bottle emphasizing fermented, probiotic features for sleep support. Gentle Rest Melatonin For A Good Nights Sleep
$39.99
Bottle of VAST Vitamins Goddesses Essence Female Enhancement showcasing supplement facts and ingredients. Goddesses Essence Female Enhancement
$29.99
Bottle image of Grass-Fed Desiccated Beef Liver Capsules dietary supplement with 30 servings Grass Fed Beef Liver Complex - Ancestral Superfood
$49.00
close up of Grass Fed Beef Organ Complex – Ancestral Superfood Grass Fed Beef Organ Complex – Ancestral Superfood
$49.99
Bottle of VAST Vitamins Hair Grow Gummies with detailed nutritional information for hair health Hair Grow Gummies Hair vitamins Gummies
$29.99
Close-up of HCL Activator Plus Digestive Aid bottle highlighting digestive and whole body health support. HCL Activator Plus: Digestive Aid
$39.99
Label detail of VAST Vitamins High Potency Liquid Zinc for health with key supplement facts. High Potency Liquid Zinc for Health
$49.99
VAST Holistic Harmony Adaptogen Herb Formula product bottle emphasizing energy boost and stress defense with natural ingredients Holistic Harmony: Adaptogen Herb Formula manage mental and physical strain
$49.99
Front view of VAST Vitamins Isolate Whey Protein container with details on mixability, flavor, and dietary information in chocolate milkshake. Isolate 100% Isolate Whey Protein Chocolate Milkshake.
$89.99
Close-up of Joint Flex supplement bottle, promoting joint support with natural ingredients. Joint Flex Natural Formula Joint Support
$29.99
Close-up of Joint Care Gummies bottle, vegetarian formula supporting joint health and comfort. Joints For Life Gummies Joint Care Gummies
$19.99
Close-up of VAST Vitamins Liquid Sunshine High Potency D3 dropper bottle, emphasizing natural source and 5,000 IU per serving. Liquid Sunshine: High Potency D3 5,000 IU / Serving
$29.99
close up of Magnesium Glycinate capsules Fast Absorbing Calming Effect Magnesium Glycinate capsules Fast Absorbing Calming Effect
$26.99
close up of Male Enhancement Tablets for man health Male Enhancement Tablets
$27.00
Close-up of Metabolism and Energy Formula supplement bottle, highlighting natural ingredients for energy boost. Metabolism and Energy Formula
$19.99
Close up of Multi-Vitamin for Women Goddess Blend Multi-Vitamin for Women Goddess Blend
$39.99
close up of Multivitamin Boost Gummies for (Adults) Multivitamin Boost Gummies for (Adults)
$24.99
Close-up of VAST Vitamins Neuro Plus bottle, emphasizing memory function, concentration, and alertness support. Neuro Plus Brain And Focus Formula
$24.99
Omega-3 gummies bottle, emphasizing support for heart and brain health, with 60 gummies per bottle. OMEGA - 3 GUMMIES HEART HEALTHY GUMMIES
$19.99
Omega-3 Fish Oil dietary supplement, emphasizing high EPA and DHA content, lemon flavor, and purity testing. Omega 3 Fish Oil Lemon Flavor Fish Oil 1200mg & Omega 3 720mg
$19.99
Close-up of an Organic Ceylon Cinnamon supplement bottle detailing benefits for brain function, weight loss, and blood sugar support. Organic Ceylon Cinnamon Blood Sugar Support
$19.99
Resveratrol dietary supplement bottle emphasizing heart health, anti-aging properties, and antioxidant benefits. Organic Resveratrol 50% Trans-Resveratrol
$29.99
Item Added to Your Cart
Customers also bought...
Front view of VAST ISOLATE whey protein jar detailing the vanilla milkshake flavor and dietary supplement information 100% Isolate Whey Protein Vanilla Milkshake
$89.99
VAST Acai Berry Total Detox bottle, promoting digestive health, energy, and a 100% natural body cleanse. Acai Berry Total Detox Natural Acai Berry Body Cleanse
$39.00
Close up of Advanced Antioxidant Support: NAC Plus Anti-oxidant defense. Advanced Antioxidant Support: NAC Plus Anti-oxidant defense.
$39.99
Close-up of VAST Vitamins Advanced Glutathione Support bottle, focusing on the antioxidant support and free radical quenching benefits. Advanced Glutathione Support reduced form
$49.99
Front view of VAST Vitamins Allicin Antioxidant Boost dietary supplement bottle emphasizing the health benefits of organic allicin. Allicin Antioxidant Boost Heavy Metal Detox Support.
$49.99
Close-up on apple cider vinegar gummy bottle focusing on the health benefits and dietary supplement information. Apple Cider Vinegar Gummies (1000mg) Digestive Support
$24.99
Close-up of VAST Vitamins Apple Cider Vinegar bottle highlighting boosts energy, helps with indigestion, and appetite control. Apple Cider Vinegar Gut Health Capsules
$19.99
Front label of VAST Vitamins Ashwagandha with Black Pepper bottle, mentioning mood support and stress relief. Ashwagandha 1300mg and Black Pepper Adaptogenic Herb
$29.00
Close-up of VAST Vitamins Bentonite Cleansing Support bottle, emphasizing the calcium bentonite clay ingredient for detoxification support. Bentonite Cleansing Support Advanced Detoxication Support
$49.00
Close-up of Betaine HCL Plus bottle, a dietary supplement for optimal digestive health. Betaine HCL Plus
$39.99
Product bottle image for Blissful Anxiety Relief Formula highlighting relief from physical and mental fatigue. Blissful Anxiety Relief Formula
$29.00
Broken Cell Wall Chlorella Supreme With Chlorella Extract
$24.00
Front view of VAST Vitamins Collagen supplement jar, emphasizing benefits for skin, joint health, and muscle support. Collagen Peptides Grass-Fed Hydrolyzed Collagen Type I & Type III
$45.00
Close-up of VAST Vitamins Premium Collagen Complex bottle with types I, II, III, V, X, supporting muscle build, skin elasticity, and joint health. Collagen Premium Full Spectrum 500MG
$38.00
close of best Colon Magic Ultra Colon Sweep Colon Magic Ultra Colon Sweep
$35.00
Close-up of COQ10 dietary supplement bottle detailing support for heart health, energy, and blood pressure maintenance. COQ10 Ubiquinone Coenzyme Q10
$39.00
Close-up of D-Mannose vitamin bottle emphasizing bladder health support and UTI combat. D-mannose Vitamins UTI Control
$24.99
Close-up of Digestive Enzyme Fuel bottle emphasizing Makszyme-Pro™ enzyme blend for digestive health. Digestive Enzyme Fuel Powerful Makzyme Pro Enzyme Blend
$29.00
Essential Mineral Fusion liquid dietary supplement in dropper bottle for whole body health. Essential Mineral Fusion Premium Mineral Complex 2 fl oz
$39.99
VAST Vitamins Gentle Rest Melatonin product bottle emphasizing fermented, probiotic features for sleep support. Gentle Rest Melatonin For A Good Nights Sleep
$39.99
Bottle of VAST Vitamins Goddesses Essence Female Enhancement showcasing supplement facts and ingredients. Goddesses Essence Female Enhancement
$29.99
Bottle image of Grass-Fed Desiccated Beef Liver Capsules dietary supplement with 30 servings Grass Fed Beef Liver Complex - Ancestral Superfood
$49.00
close up of Grass Fed Beef Organ Complex – Ancestral Superfood Grass Fed Beef Organ Complex – Ancestral Superfood
$49.99
Bottle of VAST Vitamins Hair Grow Gummies with detailed nutritional information for hair health Hair Grow Gummies Hair vitamins Gummies
$29.99
Close-up of HCL Activator Plus Digestive Aid bottle highlighting digestive and whole body health support. HCL Activator Plus: Digestive Aid
$39.99
Label detail of VAST Vitamins High Potency Liquid Zinc for health with key supplement facts. High Potency Liquid Zinc for Health
$49.99
VAST Holistic Harmony Adaptogen Herb Formula product bottle emphasizing energy boost and stress defense with natural ingredients Holistic Harmony: Adaptogen Herb Formula manage mental and physical strain
$49.99
Front view of VAST Vitamins Isolate Whey Protein container with details on mixability, flavor, and dietary information in chocolate milkshake. Isolate 100% Isolate Whey Protein Chocolate Milkshake.
$89.99
Close-up of Joint Flex supplement bottle, promoting joint support with natural ingredients. Joint Flex Natural Formula Joint Support
$29.99
Close-up of Joint Care Gummies bottle, vegetarian formula supporting joint health and comfort. Joints For Life Gummies Joint Care Gummies
$19.99
Close-up of VAST Vitamins Liquid Sunshine High Potency D3 dropper bottle, emphasizing natural source and 5,000 IU per serving. Liquid Sunshine: High Potency D3 5,000 IU / Serving
$29.99
close up of Magnesium Glycinate capsules Fast Absorbing Calming Effect Magnesium Glycinate capsules Fast Absorbing Calming Effect
$26.99
close up of Male Enhancement Tablets for man health Male Enhancement Tablets
$27.00
Close-up of Metabolism and Energy Formula supplement bottle, highlighting natural ingredients for energy boost. Metabolism and Energy Formula
$19.99
Close up of Multi-Vitamin for Women Goddess Blend Multi-Vitamin for Women Goddess Blend
$39.99
close up of Multivitamin Boost Gummies for (Adults) Multivitamin Boost Gummies for (Adults)
$24.99
Close-up of VAST Vitamins Neuro Plus bottle, emphasizing memory function, concentration, and alertness support. Neuro Plus Brain And Focus Formula
$24.99
Omega-3 gummies bottle, emphasizing support for heart and brain health, with 60 gummies per bottle. OMEGA - 3 GUMMIES HEART HEALTHY GUMMIES
$19.99
Omega-3 Fish Oil dietary supplement, emphasizing high EPA and DHA content, lemon flavor, and purity testing. Omega 3 Fish Oil Lemon Flavor Fish Oil 1200mg & Omega 3 720mg
$19.99
Close-up of an Organic Ceylon Cinnamon supplement bottle detailing benefits for brain function, weight loss, and blood sugar support. Organic Ceylon Cinnamon Blood Sugar Support
$19.99
Resveratrol dietary supplement bottle emphasizing heart health, anti-aging properties, and antioxidant benefits. Organic Resveratrol 50% Trans-Resveratrol
$29.99
Up Badge
Close-up of the Probiotic-40 40 Billion bottle, emphasizing support for digestive system and immunity.

Grab 2 & Get This Free Item

Up Badge
Close-up of a blue bottle of Vast African Mango Liquid Burn dietary supplement with highlighted benefits of increased stamina and appetite control.
Up Badge
Front view of VAST ISOLATE whey protein jar detailing the vanilla milkshake flavor and dietary supplement information