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Doctor's Best
Doctor's Best High Absorption Magnesium Lysinate Glycinate

Doctor's Best High Absorption Magnesium Lysinate Glycinate

Best price now

$13.99at AmazonChecked 2 h ago

30% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $13.99 at Amazon (checked Nov 10, 2026).
  • Checked at 12 stores.

Our take on the Doctor's Best High Absorption Magnesium Lysinate Glycinate

Doctor's Best High Absorption Magnesium uses a chelated lysinate glycinate form, which is gentler on the stomach than magnesium oxide and better absorbed. Each serving is two tablets, taken twice daily, for muscle relaxation and sleep support. It is gluten-free, soy-free, non-GMO and vegan. Reviewers often pick it over oxide and citrate forms for tolerability, though the tablets are large and the dose means four pills a day.

Best forAdults wanting a chelated magnesium for sleep and muscle relaxationPeople who find magnesium oxide or citrate hard on the stomachVegan and gluten-free diets
Pros
  • Chelated lysinate glycinate form, gentle on digestion
  • Well absorbed compared with magnesium oxide
  • Gluten-free, soy-free, non-GMO and vegan
  • Includes BioPerine to aid absorption
  • Widely available and often good value per serving
Cons
  • Large tablets that some find hard to swallow
  • Serving is two tablets twice daily, so four pills a day
  • Contains BioPerine, which not everyone wants in a mineral supplement
  • Not a high-dose magnesium for people with a diagnosed deficiency

Doctor's Best High Absorption Magnesium Lysinate Glycinate prices at every store

  • eBayNew

    In stockSold by marsia_store

    $21.95Free shippingChecked 2 h ago
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  • TargetNew

    In stock

    $15.99+ $5.99 shippingChecked 2 h ago
    Visit Target
  • Vitacost.comNew

    Availability unknown

    $13.99Checked 2 h ago
    Visit Vitacost.com
  • Swanson Health ProductsNew

    Availability unknown

    $13.99Checked 2 h ago
    Visit Swanson Health Products
  • iHerbNew

    Availability unknown

    $13.99Checked 2 h ago
    Visit iHerb
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $13.99Checked 2 h ago
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  • Natural Healthy ConceptsNew

    Availability unknown

    $19.99Checked 2 h ago
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  • Professional Supplement CenterNew

    Availability unknown

    $19.99Checked 2 h ago
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  • PureFormulas.comNew

    Availability unknown

    $21.47Checked 2 h ago
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  • Uber EatsNew

    Availability unknown

    $22.99Checked 2 h ago
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  • freshbybrookshires.comNew

    Availability unknown

    $31.99Checked 2 h ago
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  • FoodServiceDirect.comNew

    Availability unknown

    $35.95Checked 2 h ago
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Doctor's Best High Absorption Magnesium Lysinate Glycinate price history

Lowest price we've seen: $13.99 on Nov 10 at Vitacost.com. Tracked across 12 stores since Nov 10.

What reviewers say

Owners generally rate this magnesium highly for tolerability and sleep support, calling it gentler than oxide and citrate. Complaints center on tablet size and the number of pills per day.

What people mention
  • Digestive tolerancePraisedReviewers say it causes far less stomach upset than magnesium oxide or citrate.
  • Tablet sizeCriticisedMany owners find the tablets large and hard to swallow.
  • Sleep supportMixedSome report better sleep and less nighttime cramping, while others notice no difference.
  • DosingMixedThe two-tablet, twice-daily serving means four pills a day, which some find inconvenient.
  • ValuePraisedBuyers consider the chelated form good value for the serving size.

Specifications

Supplement Type
Mineral
Target Concern
Sleep Support
Body Part Use
Muscle
Form
Tablets
Free Of
Gluten Free, Non-GMO, Soy Free
Supplement Facts
Yes
Dosage
2 Tablets

Questions and answers

How does this compare with magnesium oxide?
The lysinate glycinate chelate is absorbed better and is much gentler on the stomach than oxide. Oxide carries more elemental magnesium per pill but is poorly absorbed.
How many tablets do I take?
The label serving is two tablets twice daily, so four tablets a day. Take them after meals.
Will it help me sleep?
Magnesium supports muscle relaxation, and some owners report better sleep. Evidence is mixed, and it is not a sleep medication.
Is it vegan and gluten-free?
Yes. It is labeled gluten-free, soy-free, non-GMO and vegan.
Why does it contain BioPerine?
BioPerine is a black pepper extract added to support absorption. Some shoppers prefer a magnesium without it.
Can I take it with other supplements?
Magnesium can interact with some antibiotics and other minerals. Check with a pharmacist if you take prescription medication.
Where is the Doctor's Best High Absorption Magnesium Lysinate Glycinate cheapest?
At Amazon, for $13.99, 30% under what the other stores charge, as of our latest check.
Where can I buy the Doctor's Best High Absorption Magnesium Lysinate Glycinate?
12 stores we checked sell it, including Vitacost.com, Swanson Health Products, iHerb, Target, Natural Healthy Concepts.

Stores we've priced the Doctor's Best High Absorption Magnesium Lysinate Glycinate at

  • Target deals and prices

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Serving Size
2 Tablets
Dosage Frequency
Twice daily
Main Ingredient
Magnesium
Contains
Magnesium
Mineral Type
Magnesium
Vitamin Type
Folate
Herbal Ingredient
BioPerine®
Ingredient Type
Minerals
Amino Acid Type
Lysinate Glycinate Chelate
Other Ingredients
Microcrystalline cellulose
Allergen Free
Gluten Free, Soy Free
Container Type
Bottle
Dietary Restrictions
Gluten-Free, Non-GMO, Vegan
Age Group
Adult
Gender
Unisex