Source Naturals Wellness Formula, Advanced Immune Support*, Bio-Aligned Vitamins & Herbal Defense – Immune System Support Supplement & Immunity Booster – 120 Capsules

Price: $18.03 - $15.31
(as of Nov 16, 2025 13:01:54 UTC – Details)

From the brand

Source Naturals

Unlocking Wellness, Transforming Lives

High Demand Products

Source Naturals’ comprehensive Bio-Aligned Formulas® help bring the power of alignment to your body. When formulating, we evaluate the underlying causes of system imbalances, and then provide targeted nutrition to interdependent body systems. Our line of more than 600 products also includes well-researched, single-entity nutrients in their highest quality and most bioavailable forms.

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How did we get our start?

Source Naturals® was founded in 1982 in Santa Cruz, California, by Ira Goldberg with the belief that the foundation for living your dream life is having vibrant health, and that taking individual responsibility for one’s health is the key.*

What makes our products unique?

The brand is renowned for its Bio-Aligned Formulas rooted in an integrative health philosophy.

What problem are we solving?

We have over 600 unique products spanning from immune, sleep, mood, and vision support to heart and brain health, and more.

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Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 1.3 x 1.3 x 1.6 inches; 1.6 ounces
Item model number ‏ : ‎ SN1961
Date First Available ‏ : ‎ August 15, 2008
Manufacturer ‏ : ‎ Source Naturals
ASIN ‏ : ‎ B0015HW3PC
Best Sellers Rank: #9,398 in Health & Household (See Top 100 in Health & Household) #9 in Echinacea Herbal Supplements #1,059 in Sales & Deals
Customer Reviews: 4.7 4.7 out of 5 stars 2,728 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); } }); });
TRUSTED PREMIUM SOLUTION – Over 35 years ago, Wellness Formula established the industry’s immune health category with a comprehensive blend of herbs, vitamins, and nutraceuticals that deliver immune, respiratory, and antioxidant defense. For millions of people from Broadway to Hollywood and everywhere in between, Wellness Formula has become the “go-to” product for everyday immune support. Whether you are striving to avoid sick days or an athlete looking to add to your performance regime.
POWERFUL ANTIOXIDANT DEFENSE – Antioxidants are a critical component of immune health, as they prevent free radicals from being formed or from causing damage to our immune system protecting white blood cells. Wellness Formula provides key antioxidants such as vitamin C, vitamin A, beta-Carotene and grapeseed to provide antioxidant defense, as well as clinical doses of zinc and copper which are both important ingredients that defend against superoxide radicals.
NATURAL STRESS RESPONSE – As emotional and physiological stresses can significantly impact our immune system, Wellness Formula includes eleutherococcus and astragalus which are adaptogens that support the bodies’ response to stress and fuel the immune system. Wellness Formula provides your body the defense to keep you able to meet stressful deadlines, run a busy household or travel the world!
COMPLEX IMMUNE DEFENSE – Wellness Formula provides clinical doses of key nutrients vitamin A, beta-carotene, vitamin D, and zinc to support a healthy immune system. This formula includes garlic bulb and propolis, which have a long history of traditional use as immune system boosters. It also contains several immune support ingredients rooted in traditional medicine: Echinacea, elderberry, and horehound are included to enhance immune function, and astragalus and isatis leaf and root provide immune system support.
RESPIRATORY SYSTEM SUPPORT – Mucous membrane function is an important aspect of the immune system, and Wellness Formula provides several ingredients to help it function during times of imbalance. Combines a high potency source of vitamin A, necessary for maintaining nasal passages and the keeping mucous membranes moist and functioning. Wellness Formula keeps you breathing easy by providing mullein, horehound, and polygonatum which support respiratory function.