Magnesium Glycinate 400mg Capsules

A Gentle 2-in-1 Sleep and Antioxidant Blend for Enhanced Recovery

Full manufacturer title

Magnesium Glycinate 400mg Capsules with Quercetin for Men & Women 120 Count 120 Count (Pack of 1) Magnesium Glycinate 400Mg with Quercetin

Typical price

$21

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Magnesium Glycinate 400mg Capsules with Quercetin for Men & Women 120 Count 120 Count (Pack of 1) Magnesium Glycinate 400Mg with Quercetin image 1

Ravvy verdict

89.5 / 100

Choose Sandhu's if you want a premium, stomach-friendly magnesium blend that supports both sleep and immune health, provided you are comfortable taking multiple capsules for higher elemental magnesium needs.

Best for: individuals seeking a melatonin-free sleep aid that is gentle on the stomach
Buy it if: You want chelated glycinate form is very easy on the digestive system.
Skip it if: You are people looking for high elemental magnesium doses in a single pill.
Best alternative: Natrol Melatonin 10 mg Gummies, Sleep Support for Adults, 140 Gummies 140 Count (Pack of 1) N/a (adults with high tolerance or persistent occasional sleeplessness)

How it scores on what matters

Bioavailability94.0
Digestive Comfort92.5
Ingredient Purity89.0
Sleep Efficacy86.0
Value per Serving82.0

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

Sandhu's Magnesium Glycinate with Quercetin offers a refined approach to relaxation by combining highly bioavailable chelated magnesium with the antioxidant power of Quercetin. Unlike standard magnesium supplements that often use harsh oxides, this formula focuses on the glycinate form to ensure maximum absorption without the gastrointestinal distress typical of cheaper alternatives. The addition of Quercetin is a unique strategic choice, designed to combat oxidative stress while the magnesium works to calm the nervous system through GABA regulation. This supplement is particularly effective for those who find melatonin too heavy or habit-forming. By using amino acid-bound magnesium, it provides a subtle but consistent shift in sleep quality and muscle recovery over time. The 120-count bottle offers a generous supply, and the lack of soy, gluten, or dairy makes it accessible for those with strict dietary sensitivities or chronic inflammatory concerns. It functions as both a nighttime aid and a daily recovery tool for active individuals.

Ravvy AI insight

The inclusion of 50mg of Quercetin differentiates this from generic magnesium brands, as it targets cellular health alongside muscle relaxation. Buyers should note that while the capsule is 400mg, the elemental magnesium is 72mg per serving, which is standard for high-quality chelates but requires dosage adjustment for those targeting specific deficiency levels. The 90-day build-up period mentioned for muscle benefits suggests this is a long-term wellness investment rather than an instant fix.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 25, 2026.

What owners praise

Chelated glycinate form is very easy on the digestive system
Added Quercetin provides unique antioxidant support
Melatonin-free formula avoids next-day grogginess
Manufactured in an NSF-GMP certified California facility
Excellent value with 120 capsules per bottle
Third-party tested for purity and potency

What to know first

Requires multiple capsules for high elemental magnesium intake
Antioxidant benefits take up to 90 days to peak
Capsule size may be large for some users

Specifications

UPC: 812239001129
Flavor: Magnesium Glycinate with Quercetin
Diet Type: Gluten Free
Item Form: Capsule
Brand Name: Sandhu's
Unit Count: 120 Count
Dosage Form: Capsule
Item Weight: 0.1 kg
Manufacturer: Sandhu Products
Pill Coating: Uncoated
Container Type: Bottle
Number of Items: 1
Product Benefits: Immune Support, Supports Quality Sleep*, Supports Relaxation*
Material Features: Dairy Free, Gluten Free, Soy Free
Material Type Free: Dairy Free, Gluten Free, Soy Free
Package Dimensions: 4.29 x 2.17 x 2.17 inches; 3.53 ounces
Dose Release Method: Immediate Release
Special Ingredients: Magnesium Glycinate, Quercetin
Allergen Information: Dairy Free, Gluten Free, Soy Free
Age Range Description: Adult
Supplement Formulation: Multi-Supplement
Primary Supplement Type: Magnesium Glycinate, Quercetin
Specific Uses For Product: Supports Bone Health*, Supports Immune Health*, Supports Quality Sleep*, Supports Relaxation*
Total Servings Per Container: 120

How to get the most out of it

Optimal Timing for Sleep

For the best results in improving sleep quality, take your serving approximately 30 to 60 minutes before bed. This allows the magnesium to begin regulating GABA levels in the brain to prepare you for rest.

Ownership tips

tip

Consistency is Key

While some users feel relaxation benefits immediately, the full impact on muscle recovery and cellular health typically develops after 8 to 12 weeks of daily use. Do not skip days to ensure steady blood levels.

care

Storage Conditions

Store the bottle in a cool, dry place away from direct sunlight. The Quercetin and chelated minerals are sensitive to extreme heat and humidity, which can affect the stability of the capsules.

Frequently asked questions

Will this cause a laxative effect?

Magnesium Glycinate is specifically chosen for its high absorption rate and gentleness on the bowels. Unlike magnesium oxide or citrate, it is very unlikely to cause digestive upset or a laxative effect when taken at the recommended dose.

Is there melatonin in this supplement?

No, this formula is entirely melatonin-free. It relies on the natural calming properties of magnesium and glycine to support the nervous system, making it a great choice for those who experience grogginess from melatonin.

What is the role of Quercetin in this formula?

Quercetin is a flavonoid antioxidant that helps manage oxidative stress and supports immune function. It works synergistically with magnesium to provide a more holistic approach to recovery and nighttime wellness.

How many capsules should I take?

One capsule provides 400mg of magnesium glycinate chelate, yielding 72mg of elemental magnesium. Depending on your dietary needs or a doctor's recommendation, many users take two capsules to reach a higher elemental magnesium intake.

Where can you buy the Magnesium Glycinate 400mg Capsules?

Magnesium Glycinate 400mg Capsules is sold through Amazon, and Sandhu's also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Magnesium Glycinate 400mg Capsules cost?

The last price Ravvy recorded was $21. Retail pricing on sleep moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Magnesium Glycinate 400mg Capsules for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when sleep discounts run deepest, compare the open box or renewed listing against new stock, and check whether Sandhu's is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Magnesium Glycinate 400mg Capsules in stock right now?

It was in stock at our last check. Availability on popular sleep can change within hours, so the live listing is the source of truth.

Is the Magnesium Glycinate 400mg Capsules worth it?

Ravvy scores it 89.5 out of 100. The strongest argument for it is chelated glycinate form is very easy on the digestive system. The trade off to weigh is requires multiple capsules for high elemental magnesium intake.

Who should buy the Magnesium Glycinate 400mg Capsules?

It fits individuals seeking a melatonin-free sleep aid that is gentle on the stomach If that does not describe your situation, compare it with the other options in Sleep before committing.

What are the key specs of the Magnesium Glycinate 400mg Capsules?

UPC: 812239001129. ASIN: B0DSPY1SW6. Flavor: Magnesium Glycinate with Quercetin. Diet Type: Gluten Free.

What are good alternatives to the Magnesium Glycinate 400mg Capsules?

Compare it against the other scored picks in Sleep on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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