BioStacks
Nature's Answer

Liquid Magnesium Malate and Glycinate, 16 fl oz (480 ml)

Liquid · 2 tablespoons (30 ml)

iHerbAmazon

Best for

Sleep

Ingredients (1)

Magnesium

100%

Dose

200 mg

Target

100–400 mg

Form

Premium

Other Ingredients (6)

Agave NectarSweetener

Agave nectar is ~70–90% fructose by composition (vs sucrose's 50% and high-fructose corn syrup's 55%). Low glycemic index is a fructose artifact — fructose bypasses insulin-mediated metabolism and is preferentially shuttled to hepatic de novo lipogenesis. Chronic high-fructose intake is associated with hepatic steatosis, insulin resistance, and adverse lipid changes (Stanhope 2009 RCT). The 'natural' / 'healthier than sugar' marketing positioning contradicts the metabolic profile. Per brand voice: this is a clearer case than most of marketing-vs-science divergence.

Potassium SorbatePreservative

Natural preservative derived from sorbic acid

Citric AcidAcidulant

Natural acid derived from citrus fruits

Natural Tangerine FlavorFlavor

A natural flavoring derived from tangerine to mask supplement taste

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

Xanthan GumThickener

Natural thickener from fermented carbohydrates

How to Take It

Best taken in the evening

Often taken at night for relaxation and sleep, but absorption is the same anytime — consistency matters most.

With or without food
Space it a couple of hours from Iron and Calcium

On the label

As a dietary supplement, take two (2) tablespoons (30 ml) once daily, preferably with a meal.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$16.49

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Cheaper than 68% of 579 magnesium supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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