Source Naturals, Wellness Formula®, Advanced Immune Support, 90 Tablets
AI overview
AI generated. Not medical advice.What it's for
Immune support; Antioxidant support
Who it may fit
Adults with busy lifestyles seeking concentrated micronutrients and herbs for seasonal wellness support.
Key actives per serving
- Vitamin C (ascorbic acid and zinc ascorbate): 1,300 mg (1,444% DV)
- Zinc (zinc citrate and ascorbate): 23 mg (209% DV)
- Garlic bulb: 360 mg
- Elderberry fruit extract: 240 mg
- Echinacea purpurea whole plant extract: 270 mg
How to take
Take 3 tablets once daily with food to support tolerance. For short-term added support, take 3 tablets every 3 hours, up to 15 tablets per day, for no more than 7 consecutive days. Do not exceed the stated maximum.
Diet / Allergen fit
Contains: Soy
Ingredients explained
Vitamin C (ascorbic acid and zinc ascorbate)
Vitamin C functions as an antioxidant and a cofactor for enzymes involved in immune cell function and collagen formation, helping neutralize free radicals and support normal immune activity.
Caution: High doses may cause stomach upset or loose stools; take with food and reduce dose if discomfort occurs.
Zinc (zinc citrate and ascorbate)
Zinc is a cofactor for many enzymes and supports normal development and signaling of immune cells while helping maintain antioxidant defenses.
Caution: Excess zinc may cause nausea and can interfere with copper status; avoid taking with high-dose calcium or iron at the same time to support absorption.
Garlic bulb
Compounds like allicin in garlic may influence immune signaling and possess antioxidant activity that supports innate defenses.
Caution: May cause gastrointestinal discomfort or garlic breath; can interact with blood-thinning regimens due to potential effects on platelet function.
Elderberry fruit extract
Elderberry provides anthocyanins that act as antioxidants and may support normal immune response in the upper respiratory tract.
Caution: May cause digestive discomfort in some people; avoid if sensitive to berries from the Sambucus family.
Echinacea purpurea whole plant extract
Echinacea contains alkylamides and polysaccharides that are studied for modulating innate immune activity and supporting a balanced inflammatory response.
Caution: May cause allergic reactions in people sensitive to plants in the daisy family; short-term use is typical in supplements.
How they work together
Vitamin C and zinc provide foundational micronutrient support for immune cell function and antioxidant protection. Echinacea and elderberry offer plant compounds studied for modulating innate defenses, while garlic contributes additional antioxidant and immune-signaling support.
Safety and tips
Label Warning: Do not use if you are pregnant, may become pregnant, or breastfeeding. California Proposition 65 warning for reproductive harm.
Who should be cautious: People with soy allergy. Those on zinc supplements or with high zinc intake may want to avoid excess zinc. Individuals sensitive to garlic, elderberry, echinacea, or bee products such as propolis may experience reactions. People with autoimmune concerns or taking immunomodulating medications may want to discuss herbal blends like echinacea, astragalus, and andrographis with a healthcare provider before use.
What customers say
Comprehensive formula feels effective
Many mention noticeable support from the vitamin, mineral, and herb blend.
Trusted by long-time users
Several report consistent results over years, especially when used at the first signs of feeling run-down.
Large tablets with strong taste or smell
Some find the tablets hard to swallow and prefer capsules for easier use.
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Herbal formulas may support digestion, and pairing with digestive enzymes can enhance nutrient absorption and gut health.
AI generated. Not medical advice.
Overview
- 21-Time Immune Support Winner†
- Vitamin C Plus Over 30 Vitamins, Minerals & Herbs
- Advanced Immune Support
- Dietary Supplement
Wellness Formula® delivers high-potency vitamin C, plus more than 30 other vitamins, minerals, and time-tested herbs for advance immune support.
†2025 Vity Award
Specifications
- First available: 11/2016
-
Shipping weight:
0.19 kg
- Product code: SNS-00022
- UPC: 021078000228
- Package quantity: 90 count
- Dimensions: 11.2 x 6.1 x 6 cm , 0.19 kg
Suggested use
Take 3 tablets a day to maintain a state of wellness. If your immune system needs added support, unlock the power of Wellness Formula with 3 tablets every 3 hours. Do not exceed 15 tablets a day for a maximum of 7 consecutive days.
Other ingredients
Microcrystalline cellulose, dibasic calcium phosphate, hydroxypropyl cellulose, modified cellulose gum, stearic acid, magnesium stearate, and silica.
Contains soy.
Warnings
Do not use if you are pregnant, may become pregnant, or breastfeeding.
California consumers warning: Reproductive harm. Prop 65.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Disclaimer
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 3 Tablets | ||
| Serving Per Container: 30 | ||
| Amount Per Serving | %DV | |
| Calories | 5 | |
| Total Carbohydrate | 1 g | <1%* |
| Dietary Fiber | 1 g | 4%* |
| Vitamin A (as beta-carotene 900 mcg & palmitate 600 mcg) | 1,500 mcg | 167% |
| Vitamin C (from ascorbic acid and zinc ascorbate) | 1,300 mg | 1,444% |
| Vitamin D-3 (as cholecalciferol) | 20 mcg (800 IU) | 100% |
| Calcium (as dibasic calcium phosphate) | 41 mg | 3% |
| Zinc (as zinc citrate and ascorbate) | 23 mg | 209% |
| Selenium (as sodium selenite) | 60 mcg | 109% |
| Copper (as copper citrate) | 150 mcg | 17% |
| Sodium | 15 mg | 1% |
| Garlic Bulb | 360 mg | † |
| Propolis Extract | 295 mg | † |
| Echinacea purpurea Whole Plant Extract | 270 mg | † |
| Elderberry Fruit Extract | 240 mg | † |
| Aromatic Solomon's Seal Rhizome | 120 mg | † |
| Horehound Aerial Parts Extract | 100 mg | † |
| Olive Leaf Extract | 100 mg | † |
| Andrographis Aerial Parts Extract | 100 mg | † |
| Isatis Root Extract | 75 mg | † |
| Eleuthero Root Extract | 75 mg | † |
| Elecampane Root | 70 mg | † |
| Citrus Bioflavonoid Complex | 60 mg | † |
| Isatis Leaf Extract | 60 mg | † |
| Cinnamomum spp. Bark Extract | 55 mg | † |
| Kudzu Root Extract | 55 mg | † |
| Mullein Leaf | 50 mg | † |
| Angelica Root Extract | 45 mg | † |
| Astragalus Root Extract | 45 mg | † |
| Elecampane Root Extract | 30 mg | † |
| Pau D'Arco Bark Extract | 30 mg | † |
| Cayenne Fruit | 30 mg | † |
| Ginger Root Extract | 30 mg | † |
| Coptis Rhizome Extract | 25 mg | † |
| Grape Seed Extract (Proanthodyn™) | 10 mg | † |
| *Percent Daily Values (% DV) are based on a 2,000 calorie diet. †Daily Value not established. | ||