Nature's Sunshine
Stock #: 1654
Defense Maintenance
120 CapsulesStock #: 1654
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Availability: In stock as of 05/21/2026
Expiration Date: 04/2027
Free returns for 90 days
Technical information
Ingredient list
| Ingredient | Amount |
| Vitamin A as beta-carotene | 784 mcg rae |
| Vitamin C | 240 mg |
| Vitamin E | 88 mg |
| Zinc | 10 mg |
| Selenium | 50 mcg |
| Proprietary Blend: Barley grass, asparagus stem, astragalus root, broccoli flower, cabbage leaf, ganoderma mushroom fruiting body, parthenium root, pau d'arco inner bark, schisandra fruit, eleuthero root, wheat grass | 398 mg |
Other ingredients: capsule (gelatin, water), magnesium stearate, stearic acid
Recommended Use
Take 2 capsules with a meal twice daily.
Serving size: 2
Days Supply: 30
Cost Per Day: $1.53
Product Categories: Antioxidants, Immune System, Liver & Detoxification, Vitamins / Minerals
UPC: 099904016545
Product Information
Why take this product?
- Nourishes the immune system
- Rich source of antioxidants and cruciferous vegetable powders
- Rich source of essential vitamins and minerals
How it works
Nature’s Sunshine Defense Maintenance® nourishes the immune system with vitamins A, C, and E in addition to the minerals selenium and zinc. Included in the Defense Maintenance formula are antioxidants that fight free radicals and cruciferous vegetable powders that promote the liver’s ability to detoxify the body.
STOCK NUMBER: 1654-5
Frequently Asked Questions
Defense Maintenance is a comprehensive formula from Nature's Sunshine designed to nourish the immune system and provide antioxidant support. It combines essential vitamins A, C, and E with the minerals selenium and zinc, along with cruciferous vegetable powders and adaptogenic herbs to support overall wellness and the body's natural defenses.
The formula features immune-supporting vitamins A, C, and E alongside the minerals selenium and zinc, which play important roles in healthy immune function. It also includes cruciferous vegetable powders like broccoli and cabbage leaf that promote the liver's natural detoxification processes, adaptogenic herbs such as astragalus, eleuthero, and schisandra that support the body's stress response, and antioxidants that help fight free radicals.
The recommended serving is typically 2 capsules with a meal, twice daily. Each bottle contains 120 capsules, which provides about a 30-day supply at the suggested usage. As with any supplement, it's a good idea to consult with your healthcare provider before starting a new regimen.
Defense Maintenance is a great option for anyone looking for broad-spectrum immune and antioxidant support in a single formula. It may be especially helpful for those who want a well-rounded supplement that combines vitamin and mineral support with herbal ingredients and detoxification-promoting cruciferous vegetables — rather than taking multiple separate products.
While products like VS-C and Immune Stimulator focus more specifically on targeted herbal immune support, Defense Maintenance takes a broader approach by combining essential vitamins, minerals, antioxidants, and detoxification-supporting cruciferous vegetables all in one formula. Think of it as a foundational daily supplement for immune wellness, while other products in the line can be used alongside it for more focused seasonal or short-term support.
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