

🛡️ Stay unstoppable with every capsule — your daily defense against the unexpected!
Source Naturals Wellness Formula offers 240 capsules of advanced immune support combining clinical doses of essential vitamins and minerals with a powerful herbal blend. Trusted for over 35 years, it delivers antioxidant protection, stress resilience, and respiratory health support, making it a go-to supplement for professionals aiming to stay healthy and perform at their best.














| ASIN | B000GFSVI2 |
| Best Sellers Rank | #1,024 in Health & Household ( See Top 100 in Health & Household ) #10 in Blended Vitamin & Mineral Supplements #115 in Diet & Sports Nutrition #158 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,187) |
| Date First Available | November 22, 2004 |
| Department | Health and Beauty>Health and Wellness |
| Is Discontinued By Manufacturer | No |
| Item model number | SN1426 |
| Manufacturer | Threshold Enterprises |
| Product Dimensions | 3.11 x 3.11 x 5.6 inches; 0.56 ounces |
J**S
Great immune booster…very effective
I’ve had great success with the Wellness Formula, especially when I start taking it at the very first sign that something might be coming on. I don’t do well with pills, and the capsules are on the larger side, but the benefits I get from taking them are absolutely worth it. They’ve helped me many times avoid getting sick or lessen how strongly something hits. I’ve recommended this to many friends, particularly because of the herbal defense blend. It’s become a staple for me during cold and flu season.
S**H
They work!
These are amazing. I started to take them when my coworkers began coming down with the flu,I haven’t gotten the flu. I take them as a precaution and I haven’t gotten sick. And if I do get sick they lessen my symptoms.
A**R
They work!
These work! I take them when I start to feel something coming on, or if people around me are sick. I don’t get as sick or sick at all! Do not get the tablets, I only purchase the CAPSULES! They still have an unpleasant smell but it’s worth it.
J**N
A Broadway Secret for Staying Healthy—And It Works!!
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.)
R**K
High Quality Wellness Supplement
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!
A**Z
Required for travel.
The smell is awful, but I believe it prevents, or lessens impact of colds/flus etc. Good for travel.
J**H
High quality. Great ingredients
Great variety of ingredients. High quality. No side effects. Seems to keep me from getting sick as easily.
D**E
Powerful Immune Support That Actually Works!
I’ve tried a lot of immune-support supplements over the years, but Source Naturals Wellness Formula is on a completely different level. This stuff truly delivers. Any time I start feeling run down or like I’m coming down with something, I take it as directed and within a day or two I’m already feeling stronger and more balanced. It’s like giving your body exactly what it needs to fight back. What I love most is how bio-aligned the formula is — it’s not just one vitamin or one herb. It’s a full powerhouse blend of vitamins, minerals, antioxidants, and herbal extracts all working together. You can tell they really put thought into this formula because you can actually feel it supporting your system. I also appreciate that it gives a noticeable boost in energy and overall wellness without feeling like a stimulant. It’s clean, effective, and dependable. Whether you want something for daily immune support or an extra layer of defense during stressful or seasonal times, this is one supplement you’ll be glad to have on hand. Highly recommended. This has become a must-have in my health routine!
Trustpilot
3 weeks ago
1 month ago