How much life expectancy can Lactoferrin add?

Based on population-weighted modelling, Lactoferrin is associated with an estimated +0.8 years of life expectancy on average. Individual results depend on baseline health, adherence level, and age of intervention.

What is the evidence score for Lactoferrin?

Lactoferrin has an overall evidence score of 79/100 on Stacking Years, based on a weighted combination of 6 peer-reviewed studies (85% weight) and expert consensus (15% weight).

Which longevity experts recommend Lactoferrin?

Lactoferrin is endorsed or discussed by longevity experts including Rhonda Patrick, PhD, Peter Attia, MD, Mark Hyman, MD. See their full protocols and citations on Stacking Years.

Lactoferrin is a supplement. Safety depends on individual health status, dosing, and interactions with medications. Always consult a qualified healthcare provider before starting any new health protocol.

Lactoferrin

Estimated longevity benefit: +0.8 years. Evidence score: 79/100.

Lactoferrin is an iron-binding glycoprotein that plays a critical role in the innate immune system and mucosal protection. By modulating inflammatory cytokines and supporting gut barrier integrity, it helps counteract 'inflammaging' and may possess senostatic properties that slow the accumulation of cellular damage.