Life Extension Mega L-Ergothioneine 30 Vegetarian Capsules
This highly bioavailable supplement is a great choice for your healthy aging regimen. Combat oxidative stress As a stellar antioxidant, L-ergothioneine quenches free radicals that contribute to oxidative stress on our cells that happens over time. This oxidative stress is considered a key factor when it comes to aging. Powerful dose Life Extension was among the first to offer L-ergothioneine as a healthy aging supplement. Now, were proud to offer an even more powerful dose: 25 mg of ergothioneine in every capsule. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies. Mega L-Ergothioneine is a novel formula designed to support healthy aging. It protects cells from oxidative stress that happens over time with a powerful 25 mg dose of L-ergothioneine, a stellar antioxidant that quenches free radical activity. Our formula contains 30 gluten-free capsules, enough for a 1-month supply.
This highly bioavailable supplement is a great choice for your healthy aging regimen. Combat oxidative stress As a stellar antioxidant, L-ergothioneine quenches free radicals that contribute to oxidative stress on our cells that happens over time. This oxidative stress is considered a key factor when it comes to aging. Powerful dose Life Extension was among the first to offer L-ergothioneine as a healthy aging supplement. Now, were proud to offer an even more powerful dose: 25 mg of ergothioneine in every capsule. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies. Mega L-Ergothioneine is a novel formula designed to support healthy aging. It protects cells from oxidative stress that happens over time with a powerful 25 mg dose of L-ergothioneine, a stellar antioxidant that quenches free radical activity. Our formula contains 30 gluten-free capsules, enough for a 1-month supply.
This highly bioavailable supplement is a great choice for your healthy aging regimen. Combat oxidative stress As a stellar antioxidant, L-ergothioneine quenches free radicals that contribute to oxidative stress on our cells that happens over time. This oxidative stress is considered a key factor when it comes to aging. Powerful dose Life Extension was among the first to offer L-ergothioneine as a healthy aging supplement. Now, were proud to offer an even more powerful dose: 25 mg of ergothioneine in every capsule. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies. Mega L-Ergothioneine is a novel formula designed to support healthy aging. It protects cells from oxidative stress that happens over time with a powerful 25 mg dose of L-ergothioneine, a stellar antioxidant that quenches free radical activity. Our formula contains 30 gluten-free capsules, enough for a 1-month supply.
This highly bioavailable supplement is a great choice for your healthy aging regimen. Combat oxidative stress As a stellar antioxidant, L-ergothioneine quenches free radicals that contribute to oxidative stress on our cells that happens over time. This oxidative stress is considered a key factor when it comes to aging. Powerful dose Life Extension was among the first to offer L-ergothioneine as a healthy aging supplement. Now, were proud to offer an even more powerful dose: 25 mg of ergothioneine in every capsule. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies. Mega L-Ergothioneine is a novel formula designed to support healthy aging. It protects cells from oxidative stress that happens over time with a powerful 25 mg dose of L-ergothioneine, a stellar antioxidant that quenches free radical activity. Our formula contains 30 gluten-free capsules, enough for a 1-month supply.
in 6 offers
The lowest price for Life Extension Mega L-Ergothioneine 30 Vegetarian Capsules right now is $37.79 at iHerb, compared across 6 retailers.
The all-time low was $36.35 on 31 May 2026 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 4 Nov 2026.
Last updated at 04/11/2026 20:21:48
Life Extension, Mega L-Ergothioneine, 30 Vegetarian Capsules
Delivery $40
Mega L-Ergothioneine, by Life Extension, 30 Veg Capsules
Delivery $12.85
Life Extension Mega L-Ergothioneine (25mg) 30 vcaps
Delivery $14.40
Mega L-Ergothioneine 25 mg, 30 Capsules
Delivery between 11–14 Nov $29
Mega L-Ergothioneine 25 mg, 30 Capsules
Free delivery between 16–19 Nov
Life Extension Mega L-Ergothioneine Healthy Aging Amino Acid antioxidant Powerful 25 mg dose L-ergothioneine Gluten-Free Non-GMO Vegetarian 30
Delivery between 5–17 Nov $28.53
| Supplement Type | Amino acid, Supplement |
| Target Concern | Oxidative stress |
| Form | Capsule |
| Free Of | Non-GMO, Gluten-free |
| Benefit | Protecting against oxidative stress, Promotes healthy aging, Promotes healthy aging by protecting against oxidative stress |
Life Extension, Mega L-Ergothioneine, 30 Vegetarian Capsules
Delivery $40
Mega L-Ergothioneine, by Life Extension, 30 Veg Capsules
Delivery $12.85
Life Extension Mega L-Ergothioneine (25mg) 30 vcaps
Delivery $14.40
Mega L-Ergothioneine 25 mg, 30 Capsules
Delivery between 11–14 Nov $29
Mega L-Ergothioneine 25 mg, 30 Capsules
Free delivery between 16–19 Nov
| Supplement Type | Amino acid, Supplement |
| Target Concern | Oxidative stress |
| Form | Capsule |
| Free Of | Non-GMO, Gluten-free |
| Benefit | Protecting against oxidative stress, Promotes healthy aging, Promotes healthy aging by protecting against oxidative stress |
