what is the metallic looking substance left in a cup after you drink the water

Some small amount of magnesium is left at the bottom of your container unless you stir the mixture within about 60 seconds of dropping the tablet into the water. This stirring should not effect the purpose of the tablet.

Does it change the taste of the water? Some other brands say it makes the water taste worse.

I drink my water that's been filtered in a Big Berkey Water Filtration system. So, I start with VERY clean tasting water that actually has "zero" taste. So, yes... there is a slight taste to this water... but I did not find it unpleasant at all.

what color are the pills?

Hi There, These pills are a grey-charcoal color.

Seller: is the label pictured correct? no reference to h2 potency front or back (just mag malate... is that the active ingredient?) thx

The video next to the product says >10ppm dissolved in 500mL (16oz). This is the most potent tablet I've seen. Other products I've seen advertised say 10ppm in 8-10oz. Tyler W. LeBaron suggests for therapeutic dose, 3-5mg (3-5ppm) per liter. One tablet of Quicksilver would be 5mg (5ppm) per liter. I consider Tyler the expert and have seen all his interviews.

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Quicksilver Scientific H2 Elite - Molecular Hydrogen for Energy + Metabolism Support, Water Tablets Perfect for Open Containers - Magnesium Malate Drink Additive (60 Molecular Hydrogen Tablets)

Quicksilver Scientific H2 Elite - Molecular Hydrogen for Energy + Metabolism Support, Water Tablets Perfect for Open Containers - Magnesium Malate Drink Additive (60 Molecular Hydrogen Tablets)

Product ID: 58528464

Details

Age Range (Description)
Adult
Brand
Quicksilver
Dosage Form
Tablet
Flavor
Unflavored
Item Form
Tablet
Number of Items
1

⚡10ppm H2 concentration - 5x stronger

💧Open container use - ultimate convenience

⏱️Dissolves < 2 minutes - fast activation

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Description

💥 Elevate your hydration game—energy, detox, and metabolism in every fizz!

PURE POWER HYDRATION - Transforms any water into a potent energy & metabolism tonic with 10ppm molecular hydrogen.
EFFORTLESS ANYTIME USE - No sealed bottle needed—dissolves quickly in open containers for on-the-go wellness.
MAGNESIUM MALATE BOOST - Each tablet delivers 80mg of magnesium malate to support muscle function and reduce inflammation.
NANO BUBBLE ANTIOXIDANTS - Flood your system with millions of tiny hydrogen nano bubbles for gentle yet effective detox and immune support.
CLINICALLY INSPIRED FORMULA - Trusted by users for pain relief, cognitive clarity, and sustained energy—your daily edge in a tablet.

Quicksilver Scientific H2 Elite tablets deliver a groundbreaking 10ppm molecular hydrogen concentration—5x higher than older formulas—in a fast-dissolving, open-container tablet. Each dose infuses your water with powerful antioxidants and 80mg magnesium malate, supporting energy, metabolism, detox, and immune health with unmatched convenience and purity.

Specifications

ASIN	B078NW7J8X
ASIN	B078NW7J8X
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#76,351 in Health & Household ( See Top 100 in Health & Household ) #1,289 in Magnesium Mineral Supplements
Brand Name	Quicksilver Scientific
Container Type	Containers
Customer Reviews	4.2 4.2 out of 5 stars (308)
Date First Available	December 28, 2017
Dosage Form	Tablet
Flavor	Unflavored
Global Trade Identification Number	00851563007629
Is Discontinued By Manufacturer	No
Item Form	Tablet
Item model number	Q-1045
Manufacturer	Quicksilver Scientific
Manufacturer	Quicksilver Scientific
Manufacturer Part Number	Q-1045
Model Number	Q-1045
Number of Items	1
Package Dimensions	3.5 x 1.85 x 1.73 inches; 5.29 ounces
Primary Supplement Type	magnesium-mineral-supplements
Product Benefits	Metabolism Management
UPC	653341624703
Unit Count	60 Count

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