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

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Availability: In Stock.
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Arrives Wednesday, Nov 12
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Flavor Name: Unflavored


Size: 120 Count (Pack of 1)


Features

  • TRUSTED PREMIUM SOLUTION - Over 35 years ago, Wellness Formula established the industrys 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 defense.
  • 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.

Brand: Source Naturals


Flavor: Unflavored


Primary Supplement Type: Vitamin C


Unit Count: 120.00 Count


Item Form: Capsule


Item Weight: 8.8 g


Item dimensions L x W x H: 2.51 x 2.51 x 4.6 inches


Special Ingredients: 30 Herbs, Vitamins, and Nutraceuticals


Diet Type: Vegan


Product Benefits: Immune Support


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.51 x 2.51 x 4.6 inches; 0.31 ounces


Item model number ‏ : ‎ SN1425


Department ‏ : ‎ Natural Health


Date First Available ‏ : ‎ May 2, 2007


Manufacturer ‏ : ‎ Source Naturals


Best Sellers Rank: #1,551 in Health & Household (See Top 100 in Health & Household) #19 in Blended Vitamin & Mineral Supplements #205 in Diet & Sports Nutrition #265 in Sales & Deals


#19 in Blended Vitamin & Mineral Supplements:


#205 in Diet & Sports Nutrition:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 12

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • High Quality Wellness Supplement
Flavor Name: Unflavored Size: 240 Count (Pack of 1)
I just reordered the Source Naturals Wellness Formula for myself and family. We've been taking this supplement for several years now and have been very pleased. We typically will take this supplement for the following reasons: 1. Someone feels like a cold may be coming on 2. During travel and vacation when we around a lot of people 3. During times of stress (work, final exams at school, etc.) Based on our actual experience, we have found that this supplement can really help to boost the immune system. As you know, it is NOT a cure for the cold, but can help prevent or minimize the duration of colds or other bugs. Regarding side effects, the only thing we've experienced is your bowel movement may be a bit looser than normal when taking a higher number of capsules daily for cold prevention; however, we have found this not be problematic and if taking for more than a few days; your system should adjust. The capsules are also easy to swallow. Stay Healthy & Enjoy Life! ... show more
Reviewed in the United States on July 29, 2025 by RK RK

  • Works, but may cause nausea
Flavor Name: Unflavored Size: 60 Count (Pack of 1)
I am unsure about the true efficacy, but my brother and sister in law swears by this. I decided to get it when I was feeling sick prior to an upcoming trip. I took one shy of the recommended dose amount for when you're feeling ill. I was incredibly nauseous and felt worse the rest of the day (skipped other doses) BUT I felt better the next day. Like on the up&up, no longer "coming down with something" Note: I was also taking Vitamin C prior to and after this dose, so that likely aided too. I was feeling super sick, so I don't think it was a coincidence I felt better the next day, but I also don't know if it was worth a day of nausea? It could have also just been my illness? A lot of speculation here... But I'll add one more thing: I am usually sensitive to stuff... So if you're super sensitive to supplements or have a weak stomach, I'd avoid this. However, if you have an iron gut, I think it's worth a try, especially if you need a quick remedy. As mentioned, I know of people that swear by this product. My 5 stars may be weird, but it's because I think it works, I just wanted to note that it may come with side effects too, especially for those that are sensitive like me. ... show more
Reviewed in the United States on July 8, 2025 by cmj2468

  • A Broadway Secret for Staying Healthy—And It Works!!
Flavor Name: Unflavored Size: 240 Count (Pack of 1)
I first heard about Wellness Formula during my time performing in Tina: The Tina Turner Musical on Broadway. If you know anything about Broadway, you know that doing eight shows a week—singing, dancing, and giving 100%—is no joke. Staying healthy isn’t just nice; it’s essential. And this little bottle? It’s a backstage staple. I’ll admit, part of me wondered at first if it was a placebo. But after years of using it, I can confidently say: it works. I’m someone who is highly in tune with my body, and when I take this regularly, I feel noticeably stronger and more resilient. I’ve lost count of the times I’ve been the only one in a group who didn’t catch whatever was going around. And if I ever feel something creeping up, I up my dosage (within the recommended limits), and more often than not, I dodge the bullet. The Details: ✔ Immune Support That Delivers – Helps me fend off colds, flu, and general run-down feelings. ✔ Easy to Take – Normal-sized capsules, no weird taste. ✔ Aroma? A Bit Herbal – It has a strong, almost earthy smell, but it’s totally fine once swallowed. ✔ Daily Routine: I take two in the morning, two in the evening, and it keeps me feeling balanced. This is now a non-negotiable part of my well-being toolkit. I will always have a bottle on hand. The thousands of positive reviews aren’t lying—this stuff is a game-changer. If you’re debating trying it, do it. Your immune system will thank you. (Will reorder forever.) ... show more
Reviewed in the United States on March 8, 2025 by Justin Schuman

  • Great for all around Wellness.
Flavor Name: Unflavored Size: 240 Count (Pack of 1)
AMAZING!! Great for all around wellness... kicks colds quick and does a bunch of other things you might not even know about! GREAT stuff.
Reviewed in the United States on September 19, 2025 by Trisha M Woolley

  • Great for Staying Healthy During the Busy Event Planning!
Flavor Name: Unflavored Size: 120 Count (Pack of 1)
I’ve been using the Source Naturals Wellness Formula for a few months now, and it has been a lifesaver while planning and hosting events. With all the stress and long hours that come with organizing parties, having a solid immune support supplement was crucial for me. I love that this formula is packed with bio-aligned vitamins and herbal defense ingredients, which gave me peace of mind knowing I’m supporting my immune system during the busiest times. Since taking this supplement, I’ve felt more energized and less prone to getting run down, even when juggling multiple tasks at once. It’s easy to incorporate into my routine—just a couple of capsules a day—and I’ve definitely noticed an improvement in how I feel. I can handle the demands of event planning without worrying about getting sick. If you’re looking for a natural way to support your immune system, especially during busy or stressful times, I highly recommend Source Naturals Wellness Formula. It’s become an essential part of my wellness routine! ... show more
Reviewed in the United States on February 17, 2025 by Paola J Franco

  • Easy to Use
Flavor Name: Unflavored Size: 240 Count (Pack of 1)
The capsules are easier for me to swallow with milk rather than water. This is one of those times when results may not be as noticeable unless I stop using the product. Sometimes you do not think a product is helping until you stop taking it. I do believe it is helping me be more patient and tolerant. ... show more
Reviewed in the United States on December 21, 2024 by Karen

  • This product really helps immunity!
Flavor Name: Unflavored Size: 240 Count (Pack of 1)
Great stuff!
Reviewed in the United States on August 23, 2025 by Jayne Martin

  • Great stuff
Flavor Name: Unflavored Size: 120 Count (Pack of 1)
Really like this herbal blend, seems to really work! :)
Reviewed in the United States on September 29, 2025 by Jonathan Stillman

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