Life Extension Immune Senescence Protection Formula, 60 Vegetarian Tablets
UPC: 737870200567
Life Extension's Immune Senescence Protection Formula is a multi-ingredient supplement designed to support immune system function, particularly as it relates to age-related changes. It combines standardized extracts of cistanche, reishi mushroom, and pu-erh tea, with the manufacturer noting it aims to help maintain a healthy immune response and encourage natural killer (NK) cell activity.
Key ingredients include Cistanche tubulosa extract standardized to 22% echinacosides, which the manufacturer references a 12-week clinical study in elderly participants showing increased NK cell activity. Reishi mushroom extract is standardized to 13.5% polysaccharides and 6% triterpenes, compounds often studied for immune support. Pu-erh tea extract provides polyphenols and theabrownin from fermented leaves. The formula also includes shell-broken reishi mushroom spores for additional mushroom content.
This product comes in 60 vegetarian tablets, with a serving size of two tablets daily. It is gluten-free and non-GMO, and each serving contains approximately 32.5 mg of caffeine, comparable to about three-quarters of a cup of brewed green tea.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium (as calcium carbonate) | 175 mg | 13% |
| Reishi mushroom extract (fruit body) | 980 mg | ** |
| Pu-erh tea extract (leaf) | 650 mg | ** |
| Cistanche tubulosa extract (stem and leaf) | 210 mg | ** |
| Shell-broken reishi mushroom (spore) | 150 mg | ** |
| † Daily Value not established | ||
Other Ingredients
Microcrystalline cellulose, starch, croscarmellose sodium, stearic acid, aqueous film coating (hypromellose, glycerin, purified water), hydroxypropyl cellulose, maltodextrin, silica, vegetable stearate.
Each serving contains approximately 32.5 mg of caffeine (the amount found in about a 3/4 cup brewed green tea).
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
Read the entire label and follow the directions carefully prior to use. Take two (2) tablets daily with food, or as recommended by a healthcare practitioner.
Warning
Store tightly closed in a cool, dry place. Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Product Info
- Brand
- Life Extension
- UPC
- 737870200567
- Package Qty
- 60 count
- Dimensions
- 4.55 x 2.3 x 2.25 in
- Shipping Weight
- 0.25 lb
- First Available
- 01/2016





