America's #1 Award-Winning Immune Brand

For over 40 years, Source Naturals® has pioneered immune health with its powerful, award-winning specialty formulas.*

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Introducing BerberTrim™ from Source Naturals®

An all-new comprehensive formula to support weight management and healthy carb, glycemic, and GLP-1 levels. Powered by ingredients that work as hard as you do, the way nature intended.*

AVAILABLE NOW

Sleep Never Looked So Good

Brand new label, same powerful sleep support. Only from Source Naturals®.*

Sleep Science® Products

Shilajit Extract from Source Naturals®

This multi-tasking mineral resin, highly valued for its rejuvenating & revitalizing properties which help support endurance & stamina, is offered in vegan capsules to provide all the benefits without the bitter taste. Reach the height of performance with invigorating Shilajit Extract.*

AVAILABLE NOW

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Immune Health & Antioxidants

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Sleep & Stress Support

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Energy Support

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Brain & Heart Health

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Digestive Health

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Seasonal Support

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Liver & Detox Support

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Bone & Joint Health

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Vision Support

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Amino Acids

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Our Best Sellers

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Immune Support
Wellness ImmuneSmart®
Available in vegetarian capsule
From
$11.50
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Immune Support
Wellness Formula®
Available in capsule, tablet
From
$13.75
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Allergies
Allercetin™ Allergy & Sinus
Available in tablet
$11.98
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Sleep Support
Sleep Science® Melatonin
Available in gummy, liquid, lozenge, tablet, timed release tablet
From
$9.25
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Stress & Mood Support
Serene Science® GABA Calm®
Available in lozenge
From
$7.25
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Allergies
Activated Quercetin™
Available in capsule, tablet
From
$38.98
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Immune Support
Wellness D-mmunity®
Available in vegetarian capsule
From
$9.98
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Immune Support
Wellness ImmuNitric®
Available in powder, tablet
From
$10.50
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Heart Health
Ultra-Mag™
Available in tablet, vegetarian capsule
From
$11.98
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The Source Naturals® Difference

Address underlying imbalances in our bodies’ structure and function before they develop and grow.*

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Bio-Aligned™ Formulation

Specialty formulas that include essential cofactors and enzymes to align interdependent body systems and metabolic areas to optimize utilization by the body*

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Leaders in Immunity

Since 1982, Source Naturals has mapped new pathways to stronger immune health and provided the perfect supplemental vehicle to navigate them*

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Bioavailable Forms of Nutrients

Active forms of ingredients that can be better metabolized by the body*

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Wellness Formula®

18-time Vity Award Winner for Best Immune Support

In 1983, Source Naturals established the immune support category with Wellness Formula®, the most advanced, comprehensive immune support product on the market*

Hear What Our Customers Are Saying
Amy

“ Wellness Formula actually changed my life and my support system"

“ My mom passed her love of Source Naturals down to me… and I’ve passed SN WF down to my family”

Verified Buyer
Taylor

“When I’m looking for additional immune support, I have the Wellness Zinc Lozenges™ on hand. And, I take them daily. The Source Naturals® Wellness Zinc Lozenges™ are formulated with the most active zinc available, so, it goes to work the moment it goes in my mouth and hits my throat.”

Verified Buyer
Kapua

"I am an entertainer. Dancing requires a ton of strength and even more flexibility. And that is why I take Source Naturals® Magnesium Malate. It supports my muscles…My body feels fluid and very in tune…I don’t feel stiff, and I have less clicking in my joints.”

Verified Buyer

New Products

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Sport & Weight
BerberTrim™
Available in vegetarian capsule
$38.50
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Sport & Weight
RealFast™
Available in vegetarian capsule
$25.98
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Healthy Aging
MitoNight™ with Melatonin
Available in capsule
$14.98
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Energy Support
Shilajit Extract
Available in vegetarian capsule
From
$13.50
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Heart Health
Ultra-Mag™
Available in tablet, vegetarian capsule
From
$11.98
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Bone & Joint Health
Vegan True® Non-GMO Vitamin D-3
Available in vegetarian capsule
$18.50
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Immune Support
Wellness Elderberry
Available in gummy
$19.98
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Heart Health
Resveratrol 500™
Available in tablet
$20.98
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Cognitive Health
Magtein®
Available in capsule
From
$43.98
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Bone & Joint Health
Inflama-Rest™
Available in tablet
From
$30.98
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Start your own

Wellness Journey

Read More
Peeling Back Quercetin’s Layers
When considering quercetin, we at Source Naturals® are reminded of the movie Shrek. What could the titular cartoon ogre and...
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Using Ginger to Its Fullest
Ginger has long been revered worldwide, especially in China and India. Even as early as 200 BCE, ginger was widely...
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Benefits of Meditation That Will Leave You Wanting More
What comes to mind when you think of healthy habits? For most people, it’s likely exercise, healthy eating, and an...