Hero image 0 of Life Extension Memory Protect, lithium, colostrinin milk peptides, memory health support, cognitive health support, gluten-free, 12 colostrinin-lithium (C-Li) capsules, 24 lithium (Li) capsules, 0 of 13
Life Extension Memory Protect, lithium, colostrinin milk peptides, memory health support, cognitive health support, gluten-free, 12 colostrinin-lithium (C-Li) capsules, 24 lithium (Li) capsules
Key item features
- Lithium, the brain element – Lithium has exceptional properties for promoting brain health and function. Some clinical studies suggest lithium may also support mood.
- Colostrinin, brain nourishment – Milk peptides (colostrinin) are a polypeptide complex derived from milk. Clinical studies show that colostrinin helps maintain cognition and mental function.
- Dual-action memory support – Memory Protect combines milk peptides with lithium, creating a comprehensive memory support supplement.
- Ingredients matter – We use only the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.
- Live your healthiest life – We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.
Specs
- BrandLife Extension
- Size36 Count (Pack of 1)
- Enteral medication formCapsules
- FlavorUnflavored
- Count per pack36
- Label imageSupplement Facts
Reviews summary
Pros
- : Enhances mental processing and recall abilities.
- : Offers cost-effective option without quality compromise.
- : Improves short and long term memory recall.
- : Enhances mood stability and positivity.
Generated by AI
Current price is USD$18.00
Price when purchased online
Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $18.00
Subscribe
$18.00
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $18.00
One-time purchase
$18.00
How do you want your item?
Try 30 days for just $1! Choose a plan at checkout.
Ships to
Arrives by Tomorrow
.Order within 9 hr 27 min
Sold by Life Extension Buyers Club Inc|Pro Seller
Fulfilled by Walmart
4.670013386880857 stars out of 5, based on 1496 seller reviews(4.7)1496 seller reviews
Free 90-day returns
Try 30 days of Walmart+ for just $1!
T&C apply. Claim offer now
About this item
Product details
Memory Protect is a novel formulation for memory health and cognitive health support. It comes in blister packaging to stagger the doses of each nutrient: each capsule is labeled by day. To take Memory Protect, start the first day by taking the capsule labeled Day 1. Continue taking one capsule per day in consecutive order until you reach Day 36. Gluten-free, non-GMO, and manufactured in the United States.
- Lithium, the brain element – Lithium has exceptional properties for promoting brain health and function. Some clinical studies suggest lithium may also support mood.
- Colostrinin, brain nourishment – Milk peptides (colostrinin) are a polypeptide complex derived from milk. Clinical studies show that colostrinin helps maintain cognition and mental function.
- Dual-action memory support – Memory Protect combines milk peptides with lithium, creating a comprehensive memory support supplement.
- Ingredients matter – We use only the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.
- Live your healthiest life – We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Dietary Method
Gluten-Free
Multipack Quantity
1
Count Per Pack
36
Brand
Life Extension
Indications
Stop Use Indications
Taking the capsule labeled Day 1 and continue taking one capsule per day in consecutive order until you reach Day 36 then begin again with Day 1, or as recommended by a heathcare practitioner.
Health Concern
Cognitive Support
Directions
Dosage
Each capsule is contained in a blister pack labeled by day. Start the first day of the supplementation by taking the capsule labeled Day 1 and continue taking one capsule per day in consecutive order until you reach Day 36 then begin again with Day 1, or as recommended by a healthcare practitioner.
Instructions
Read the entire label and follow the directions carefully prior to use. Store in a cool, dry place.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Lithium (from lithium orotate) 1,000 mcg Colostrinin (proline-rich peptide complex) 100 mcg Other ingredients: Microcrystalline cellulose, vegetable cellulose (capsule), rice blend extract, maltodextrin. Contains Milk Serving Size 1 Li Vegetarian Capsule (White) Amount Per Serving Lithium (from lithium orotate) 1,000 mcg Other ingredients: Microcrystalline cellulose, vegetable cellulose (capsule), vegetable stearate.
Warnings
Warning Text
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. To report a serious adverse event or obtain product information, contact 1-866-280-2852.
Similar items you might like
Based on what customers bought
Life Extension Super Ubiquinol CoQ10, heart health supplement, cell energy, oxidative stress defense, maximum absorption, 100 mg, non-GMO, gluten-free, 60 softgels $30.38
Sponsored$3038current price $30.38Life Extension Super Ubiquinol CoQ10, heart health supplement, cell energy, oxidative stress defense, maximum absorption, 100 mg, non-GMO, gluten-free, 60 softgels
3994.9 out of 5 Stars. 399 reviewsSave with
Shipping, arrives tomorrowLife Extension Super-Absorbable CoQ10 (Ubiquinone) with d-Limonene – Heart Health, Fight General Fatigue, Better Absorption – Gluten-Free, Non-GMO – 60 Softgels $24.00
Sponsored$2400current price $24.00Life Extension Super-Absorbable CoQ10 (Ubiquinone) with d-Limonene – Heart Health, Fight General Fatigue, Better Absorption – Gluten-Free, Non-GMO – 60 Softgels
16964.8 out of 5 Stars. 1696 reviewsSave withShipping, arrives tomorrowIn 25+ people's carts Force Factor Ultra Berberine Maximum Strength, 1200mg Berberine HCl with Ceylon Cinnamon & Chromax Chromium to Support Fat Loss, Metabolism & Weight Management, 60 Capsules $19.97 33.3 ¢/count
In 25+ people's carts
$1997current price $19.9733.3 ¢/countForce Factor Ultra Berberine Maximum Strength, 1200mg Berberine HCl with Ceylon Cinnamon & Chromax Chromium to Support Fat Loss, Metabolism & Weight Management, 60 Capsules
1654.8 out of 5 Stars. 165 reviewsNutricost Lithium Orotate (10mg) 120 Capsules - Vegan Lithium Supplement, GMO-Free, Gluten-Free $20.95
$2095current price $20.95Nutricost Lithium Orotate (10mg) 120 Capsules - Vegan Lithium Supplement, GMO-Free, Gluten-Free
164.8 out of 5 Stars. 16 reviewsBest seller Life Extension® NAD Cell Regenerator™, 100 mg, NAD plus, energy supplement, vegetarian, 30 capsules $23.97 79.9 ¢/lb
Best seller
$2397current price $23.9779.9 ¢/lbLife Extension® NAD Cell Regenerator™, 100 mg, NAD plus, energy supplement, vegetarian, 30 capsules
5324.6 out of 5 Stars. 532 reviewsVitamatic Lithium Orotate 5mg, 240 Veggie Capsules, Non-GMO, Gluten Free. $14.99
3 optionsAvailable in additional 3 options$1499current price $14.99Vitamatic Lithium Orotate 5mg, 240 Veggie Capsules, Non-GMO, Gluten Free.
424.7 out of 5 Stars. 42 reviewsLife Extension Huperzine A 200 mcg – Huperzine A Supplement for Brain Health and Enhance Memory – Toothed Clubmoss Herb Extract Formula - Gluten-Free, Non-GMO, Vegetarian – 60 Capsules $29.25
Sponsored$2925current price $29.25Life Extension Huperzine A 200 mcg – Huperzine A Supplement for Brain Health and Enhance Memory – Toothed Clubmoss Herb Extract Formula - Gluten-Free, Non-GMO, Vegetarian – 60 Capsules
574.4 out of 5 Stars. 57 reviewsSave withShipping, arrives tomorrowLife Extension PS Caps 100mg - Phosphatidylserine Supplement for Brain health - Healthy Cognitive Function, Memory, Focus, Concentration Support - Non-GMO, Gluten-Free, Vegetarian - 100 Capsules $36.00
Sponsored$3600current price $36.00Life Extension PS Caps 100mg - Phosphatidylserine Supplement for Brain health - Healthy Cognitive Function, Memory, Focus, Concentration Support - Non-GMO, Gluten-Free, Vegetarian - 100 Capsules
694.6 out of 5 Stars. 69 reviewsSave withShipping, arrives tomorrowLife Extension Citicoline (CDP-Choline), brain supplement, memory, focus, attention, brain energy, gluten free, non-GMO, vegetarian, 60 capsules $23.90
$2390current price $23.90Life Extension Citicoline (CDP-Choline), brain supplement, memory, focus, attention, brain energy, gluten free, non-GMO, vegetarian, 60 capsules
1464.7 out of 5 Stars. 146 reviewsNutricost Lithium Orotate 5mg, 120 Capsules - Non-GMO, Gluten Free, Supplement $15.50
$1550current price $15.50Nutricost Lithium Orotate 5mg, 120 Capsules - Non-GMO, Gluten Free, Supplement
474.6 out of 5 Stars. 47 reviewsPure Encapsulations Lithium (Orotate) 1 mg | Support for Calmness and Behavior* | 90 Capsules $17.00
$1700current price $17.00Pure Encapsulations Lithium (Orotate) 1 mg | Support for Calmness and Behavior* | 90 Capsules
284.6 out of 5 Stars. 28 reviewsBest seller Saffron Supplements 88.5mg | 3-Month Supply | Pure Saffron Extract Capsules for Mood, Focus, Eye Health & Energy Balance Support | Gluten-Free & Non-GMO | 90 Capsules $12.95
Best seller
$1295current price $12.95Saffron Supplements 88.5mg | 3-Month Supply | Pure Saffron Extract Capsules for Mood, Focus, Eye Health & Energy Balance Support | Gluten-Free & Non-GMO | 90 Capsules
644.4 out of 5 Stars. 64 reviews(3 Pack) NeoMemory Drops – Neo Memory Brain Formula for Memory, Focus, and Cognitive Support, Liquid for Mental Clarity, Easy 1-Drop Formula (90 Servings) $39.95
Sponsored$3995current price $39.95(3 Pack) NeoMemory Drops – Neo Memory Brain Formula for Memory, Focus, and Cognitive Support, Liquid for Mental Clarity, Easy 1-Drop Formula (90 Servings)
Shipping availableBucklebury Cognitive Clarity, Focus and Memory Support Supplement - Nootropic 60 Vegan Capsules $25.99
Sponsored$2599current price $25.99Bucklebury Cognitive Clarity, Focus and Memory Support Supplement - Nootropic 60 Vegan Capsules
Save withShipping, arrives tomorrowKal Lithium Orotate Drops Lemon Lime 2 fl oz Liquid $9.76
$976current price $9.76Kal Lithium Orotate Drops Lemon Lime 2 fl oz Liquid
2054.6 out of 5 Stars. 205 reviewsLife Extension NT2 Collagen™, 40 mg - Joint Health Supplement Supports Joint Comfort & Mobility - Gluten-Free, Non-GMO - 60 Small Capsules (2-Month Supply) $23.63
$2363current price $23.63Life Extension NT2 Collagen™, 40 mg - Joint Health Supplement Supports Joint Comfort & Mobility - Gluten-Free, Non-GMO - 60 Small Capsules (2-Month Supply)
1824.4 out of 5 Stars. 182 reviewsLife Extension Pregnenolone, neurohormone, promotes memory health and brain plasticity, gluten-free, non-GMO, 100 capsules $17.55
$1755current price $17.55Life Extension Pregnenolone, neurohormone, promotes memory health and brain plasticity, gluten-free, non-GMO, 100 capsules
754.4 out of 5 Stars. 75 reviewsLife Extension Super-Absorbable CoQ10 with D-Limonene 50mg - High Absorption Ubiquinone Kaneka Q10 Supplement for Energy and Heart & Brain Health Support - Non-GMO, Gluten Free - 60 Softgels $19.50
$1950current price $19.50Life Extension Super-Absorbable CoQ10 with D-Limonene 50mg - High Absorption Ubiquinone Kaneka Q10 Supplement for Energy and Heart & Brain Health Support - Non-GMO, Gluten Free - 60 Softgels
554.8 out of 5 Stars. 55 reviews(3 Pack) Neuro Tyde Drops – NeuroTyde Brain Formula for Memory, Focus, and Cognitive Support, Liquid for Mental Clarity, Easy 1-Drop Formula (90 Servings) $39.95
Sponsored$3995current price $39.95(3 Pack) Neuro Tyde Drops – NeuroTyde Brain Formula for Memory, Focus, and Cognitive Support, Liquid for Mental Clarity, Easy 1-Drop Formula (90 Servings)
Shipping, arrives in 3+ daysBulkSupplements Diindolylmethane (DIM) Capsules - Gluten Free, 200mg per Serving (120 Capsules) $16.97
Sponsored$1697current price $16.97BulkSupplements Diindolylmethane (DIM) Capsules - Gluten Free, 200mg per Serving (120 Capsules)
244.7 out of 5 Stars. 24 reviewsSave withShipping, arrives tomorrow
Check out these related products
Life Extension 5-LOX Inhibitor with AprèsFlex®, 100 mg, standardized Boswellia serrata extract, promotes joint, cell & arterial health, gluten-free, non-GMO, vegetarian, 60 capsules $16.50
$1650current price $16.50Life Extension 5-LOX Inhibitor with AprèsFlex®, 100 mg, standardized Boswellia serrata extract, promotes joint, cell & arterial health, gluten-free, non-GMO, vegetarian, 60 capsules
1354.5 out of 5 Stars. 135 reviewsLife Extension Thyroid Support Complex - Thyroid Health Support Supplement with Vitamins A, B, Iodine, Magnesium, L-Tyrosine, Ashwagandha & Ginseng for Energy – Non-GMO, Gluten-Free - 60 Capsules $26.25
$2625current price $26.25Life Extension Thyroid Support Complex - Thyroid Health Support Supplement with Vitamins A, B, Iodine, Magnesium, L-Tyrosine, Ashwagandha & Ginseng for Energy – Non-GMO, Gluten-Free - 60 Capsules
1454.7 out of 5 Stars. 145 reviewsLife Extension Strontium Caps, trace mineral for advanced bone health support, gluten free, non-GMO, vegetarian, 90 capsules $15.00
$1500current price $15.00Life Extension Strontium Caps, trace mineral for advanced bone health support, gluten free, non-GMO, vegetarian, 90 capsules
1524.7 out of 5 Stars. 152 reviewsLife Extension ComfortMAX™ - Honokiol and PEA for Nerve Support & Discomfort Relief - Gluten-Free, Non-GMO - 30 AM & 30 PM Vegetarian Tablets $33.00
$3300current price $33.00Life Extension ComfortMAX™ - Honokiol and PEA for Nerve Support & Discomfort Relief - Gluten-Free, Non-GMO - 30 AM & 30 PM Vegetarian Tablets
2374.1 out of 5 Stars. 237 reviewsLife Extension Optimized Fucoidan with Maritech® 926, promotes healthy immune function, gluten-free, non-GMO, vegetarian, 60 capsules $24.30
$2430current price $24.30Life Extension Optimized Fucoidan with Maritech® 926, promotes healthy immune function, gluten-free, non-GMO, vegetarian, 60 capsules
374.4 out of 5 Stars. 37 reviewsLife Extension FLORASSIST Prebiotic Chewable (Strawberry), 1000 mg, prebiotic supplement provides fuel for gut flora, gluten-free, non-GMO, vegetarian, 60 chewable tablets $15.75
$1575current price $15.75Life Extension FLORASSIST Prebiotic Chewable (Strawberry), 1000 mg, prebiotic supplement provides fuel for gut flora, gluten-free, non-GMO, vegetarian, 60 chewable tablets
3184.5 out of 5 Stars. 318 reviewsLife Extension Acetyl-L-Carnitine Arginate - For Cell Energy & Brain Health Support - Gluten-Free, Non-GMO - 90 Capsules $28.50
$2850current price $28.50Life Extension Acetyl-L-Carnitine Arginate - For Cell Energy & Brain Health Support - Gluten-Free, Non-GMO - 90 Capsules
714.6 out of 5 Stars. 71 reviewsLife Extension, Lithium, 1000 mcg, lithium orotate, brain health and function, DNA health supplement, healthy aging, vegetarian, 100 capsules $10.80
$1080current price $10.80Life Extension, Lithium, 1000 mcg, lithium orotate, brain health and function, DNA health supplement, healthy aging, vegetarian, 100 capsules
2664.6 out of 5 Stars. 266 reviewsLife Extension Tear Support with MaquiBright 60mg - Maqui Berry Extract Eye Health Supplement For Dry Eyes - Tear Production Formula - Non-GMO, Gluten-Free, Vegetarian - 30 Capsules $13.50
$1350current price $13.50Life Extension Tear Support with MaquiBright 60mg - Maqui Berry Extract Eye Health Supplement For Dry Eyes - Tear Production Formula - Non-GMO, Gluten-Free, Vegetarian - 30 Capsules
5044.5 out of 5 Stars. 504 reviewsLife Extension Dopa-Mind – Wild Green Oat Extract Supplement for Healthy Dopamine Level Support and Brain Health - Gluten-Free, Non-GMO, Vegetarian – 60 Tablets $33.00
$3300current price $33.00Life Extension Dopa-Mind – Wild Green Oat Extract Supplement for Healthy Dopamine Level Support and Brain Health - Gluten-Free, Non-GMO, Vegetarian – 60 Tablets
2924.3 out of 5 Stars. 292 reviewsLife Extension SOD Booster - Helps Protect against Cellular Stress, SOD Production Support, Antioxidant Supplement - Gluten-Free, Non-GMO - 30 Vegetarian Capsules $21.00
$2100current price $21.00Life Extension SOD Booster - Helps Protect against Cellular Stress, SOD Production Support, Antioxidant Supplement - Gluten-Free, Non-GMO - 30 Vegetarian Capsules
194.2 out of 5 Stars. 19 reviewsLife Extension Lactoferrin Caps 300mg - Lactoferrin Supplement From Bovine Whey - For Healthy Immune System Support and Eye Health - Gluten-Free, Once Daily, Non-GMO, Vegetarian – 60 Capsules $37.64
$3764current price $37.64Life Extension Lactoferrin Caps 300mg - Lactoferrin Supplement From Bovine Whey - For Healthy Immune System Support and Eye Health - Gluten-Free, Once Daily, Non-GMO, Vegetarian – 60 Capsules
1444.8 out of 5 Stars. 144 reviewsLife Extension PS Caps 100mg - Phosphatidylserine Supplement for Brain health - Healthy Cognitive Function, Memory, Focus, Concentration Support - Non-GMO, Gluten-Free, Vegetarian - 100 Capsules $36.00
$3600current price $36.00Life Extension PS Caps 100mg - Phosphatidylserine Supplement for Brain health - Healthy Cognitive Function, Memory, Focus, Concentration Support - Non-GMO, Gluten-Free, Vegetarian - 100 Capsules
694.6 out of 5 Stars. 69 reviewsSave withShipping, arrives tomorrowAmazing Formulas Alpha GPC Supplement | 600 Mg Per Serving | 60 Capsules | Non-GMO | Gluten Free | Made in USA $9.99
2 optionsAvailable in additional 2 options$999current price $9.99Amazing Formulas Alpha GPC Supplement | 600 Mg Per Serving | 60 Capsules | Non-GMO | Gluten Free | Made in USA
474.7 out of 5 Stars. 47 reviewsAmazing Formulas - Pregnenolone Dietary Supplement-100 Milligrams-120 Capsules(Non-GMO,Gluten Free)-Promotes Hormonal Balance - Supports Energy Production $15.49
4 optionsAvailable in additional 4 options$1549current price $15.49Amazing Formulas - Pregnenolone Dietary Supplement-100 Milligrams-120 Capsules(Non-GMO,Gluten Free)-Promotes Hormonal Balance - Supports Energy Production
234.7 out of 5 Stars. 23 reviewsLife Extension Vitamin D3 25 mcg (1000 IU), immune system support, bone health, whole-body health, value size, gluten-free, non-GMO, 250 softgels $7.80
$780current price $7.80Life Extension Vitamin D3 25 mcg (1000 IU), immune system support, bone health, whole-body health, value size, gluten-free, non-GMO, 250 softgels
4004.8 out of 5 Stars. 400 reviewsBosMed Respiratory Support 60's $44.76
$4476current price $44.76BosMed Respiratory Support 60's
34.3 out of 5 Stars. 3 reviewsAmazing Formulas DLPA 1000 Mg Per Serving 60 Capsules Supplement | DL-Phenylalanine | Non-GMO | Gluten-Free $9.99
2 optionsAvailable in additional 2 options$999current price $9.99Amazing Formulas DLPA 1000 Mg Per Serving 60 Capsules Supplement | DL-Phenylalanine | Non-GMO | Gluten-Free
114.4 out of 5 Stars. 11 reviewsLife Extension Neuro-Mag® Magnesium L-Threonate (Tropical Punch), powder mix for memory, recall speed, cognitive health, gluten-free, non-GMO, vegetarian, 93.35 grams $31.50
$3150current price $31.50Life Extension Neuro-Mag® Magnesium L-Threonate (Tropical Punch), powder mix for memory, recall speed, cognitive health, gluten-free, non-GMO, vegetarian, 93.35 grams
3924.1 out of 5 Stars. 392 reviewsAmazing Formulas Citicoline 1000 Mg Per Serving 120 Capsules Supplement | Non-GMO | Gluten-Free | Made in USA $13.99
2 optionsAvailable in additional 2 options$1399current price $13.99Amazing Formulas Citicoline 1000 Mg Per Serving 120 Capsules Supplement | Non-GMO | Gluten-Free | Made in USA
134.8 out of 5 Stars. 13 reviews
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Enhances mental processing and recall abilities.
- : Offers cost-effective option without quality compromise.
- : Improves short and long term memory recall.
- : Enhances mood stability and positivity.
Generated by AI
Sort by |
Showing 1-3 of 335 reviews
Aug 11, 2025
Debra
5 out of 5 stars review
Seller Verified Purchase
Great for tinnitus sufferers.
I have tinnitus, the high pitched screaming in my ears is driving my crazy, and giving me mood swings, ranging from A all the way to Z. Memory protect seems to be helping A LOT! I am sure it's the small amount of Lithium, that this product has.
Review from Life Extension
Helpful?382WQU9XKQ77133531730
Mar 7, 2026
NANCY
5 out of 5 stars review
Seller Verified Purchase
Hopeful
I have been using this product for 30 days and noticed a difference in the first three days
Review from Life Extension
Helpful?382WQU9XKQ77133531730
Mar 21, 2025
GARY
5 out of 5 stars review
Seller Verified Purchase
No help
Did absolutely nothing for my dry eye condition.
Review from Life Extension
Helpful?382WQU9XKQ77133531730
