Life Extension Immune Senescence Protection Formula, 60 Vegetarian Tablets supplement bottle
Life Extension

Immune Senescence Protection Formula, 60 Vegetarian Tablets

What We Researched
5 active ingredients analyzed · 9 inactive ingredients decoded · 3 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
67
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium (as calcium carbonate) 175 mg 13%
Reishi mushroom extract (fruit body)[std. to 13.5% polysaccharides, 6% triterpenes] 980 mg **
Pu-erh tea extract (leaf)[providing polyphenols, theabrownin] 650 mg **
Cistanche tubulosa extract (stem and leaf)[std. to 22% echinacosides] 210 mg **
Shell-broken reishi mushroom (spore) 150 mg **
Bioavailability Fair

Absorption Rating

  • Calcium (as calcium carbonate) Fair
  • Reishi mushroom extract (fruit body)[std. to 13.5% polysaccharides, 6% triterpenes] Good
  • Pu-erh tea extract (leaf)[providing polyphenols, theabrownin] Fair
  • Cistanche tubulosa extract (stem and leaf)[std. to 22% echinacosides] Fair
  • Shell-broken reishi mushroom (spore) Poor
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Starch
  • Croscarmellose Sodium
  • Stearic Acid
  • Aqueous Film Coating
  • Hydroxypropyl Cellulose
  • Maltodextrin
  • Silica
  • Vegetable Stearate
Efficacy Very Poor

Dosage Analysis

  • Calcium (as calcium carbonate) 175 mg Under-dosed
  • Reishi mushroom extract (fruit body)[std. to 13.5% polysaccharides, 6% triterpenes] 980 mg Under-dosed
  • Cistanche tubulosa extract (stem and leaf)[std. to 22% echinacosides] 210 mg High
  • Shell-broken reishi mushroom (spore) 150 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calcium (as calcium carbonate) 175 mg 13%
Reishi mushroom extract (fruit body)[std. to 13.5% polysaccharides, 6% triterpenes] 980 mg **
Pu-erh tea extract (leaf)[providing polyphenols, theabrownin] 650 mg **
Cistanche tubulosa extract (stem and leaf)[std. to 22% echinacosides] 210 mg **
Shell-broken reishi mushroom (spore) 150 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Starch Generally_safe

It is used as a filler, binder, or thickener.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Aqueous Film Coating Unknown
Hydroxypropyl Cellulose Safe

Binds tablet ingredients and can form tablet coatings.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Vegetable Stearate Safe

Prevents ingredients from sticking to equipment.

Price Comparison

iHerb $22.51 $0.75 / serving
Best Price
Vitacost $28.50 $0.95 / serving

Price History

Tracked across major retailers. Updated periodically.

$30$28$25$23$20 Mar 12 $28.50$22.00
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Life Extension

Founded 1980 · Fort Lauderdale, Florida, USA · 352 products · lifeextension.com

Certifications

3 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed

Violation History

2 incidents
Prop 65 Lead2018-04-13Source
Fda Warning Making drug claims for dietary supplements, suggesting they can treat, mitigate, or prevent diseases such as breast cancer and Alzheimer's.2017-02-01Source
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Frequently Asked Questions
Is Life Extension Immune Senescence Protection Formula, 60 Vegetarian Tablets a good supplement?

Life Extension Immune Senescence Protection Formula, 60 Vegetarian Tablets received a product quality score of 67/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 5 active ingredients with 30 servings per container. Of the 9 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Life Extension, holds a brand trust score of 86/100 with 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in Life Extension Immune Senescence Protection Formula, 60 Vegetarian Tablets?

Life Extension Immune Senescence Protection Formula, 60 Vegetarian Tablets contains 5 active ingredients: Calcium (as calcium carbonate) (175 mg), Reishi mushroom extract (fruit body)[std. to 13.5% polysaccharides, 6% triterpenes] (980 mg), Pu-erh tea extract (leaf)[providing polyphenols, theabrownin] (650 mg), Cistanche tubulosa extract (stem and leaf)[std. to 22% echinacosides] (210 mg), Shell-broken reishi mushroom (spore) (150 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Life Extension Immune Senescence Protection Formula, 60 Vegetarian Tablets safe to take?

Life Extension Immune Senescence Protection Formula, 60 Vegetarian Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Life Extension a trustworthy supplement brand?

Life Extension receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in Fort Lauderdale, Florida, USA, the company offers 352 products in their lineup. They hold 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Life Extension has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.