{"id":65,"date":"2026-08-09T23:39:51","date_gmt":"2026-08-09T21:39:51","guid":{"rendered":"http:\/\/longevitygoods.local\/product\/quicksilver-liposomal-magtein-450\/"},"modified":"2026-09-03T23:48:37","modified_gmt":"2026-09-03T21:48:37","slug":"quicksilver-scientific-liposomal-magtein-liquid-magnesium-l","status":"publish","type":"product","link":"https:\/\/longevitygoods.com\/da\/product\/quicksilver-scientific-liposomal-magtein-liquid-magnesium-l\/","title":{"rendered":"Quicksilver Scientific Liposomal Magtein \u2013 Flydende magnesium-L-threonat (450 ml)"},"content":{"rendered":"
\n
\n

Quicksilver Scientific Liposomal Magtein<\/p>\n

Liquid magnesium L-threonate in the patented Magtein\u00ae form, combined with high-quality phosphatidylcholine in an advanced liposomal system. Each dose provides 72 mg of elemental magnesium from 1000 mg of magnesium L-threonate, plus 450 mg of phosphatidylcholine. Magnesium contributes to the reduction of tiredness and fatigue and to the normal function of the nervous system. Vegan, sugar-free, with a fresh citrus taste.<\/p>\n<\/div>\n

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\n
Magnesium per dose<\/div>\n
72mg<\/span><\/div>\n
from 1000 mg Magtein\u00ae<\/div>\n<\/div>\n
\n
Phosphatidylcholine<\/div>\n
450mg<\/span><\/div>\n
per 15 ml dose<\/div>\n<\/div>\n
\n
Bottle<\/div>\n
450ml<\/span><\/div>\n
30 days’ supply<\/div>\n<\/div>\n
\n
Form<\/div>\n
Liquid<\/div>\n
liposomal, citrus flavour<\/div>\n<\/div>\n<\/div>\n
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About Quicksilver Scientific Liposomal Magtein<\/h2>\n

Liposomal Magtein combines magnesium L-threonate \u2013 a distinctive form of magnesium \u2013 with high-quality phosphatidylcholine in a liquid liposomal system.<\/p>\n

\nRead more<\/span>Show less<\/span><\/summary>\n
\n

The magnesium form used is Magtein\u00ae, a patented ingredient known for its purity and consistent quality, used in many high-quality supplements. Each daily dose of 15 ml provides 72 mg of elemental magnesium (19.2% of the reference intake) from 1000 mg of magnesium L-threonate, together with 450 mg of phosphatidylcholine from highly purified phospholipids.<\/p>\n

Magnesium contributes, among other things, to the reduction of tiredness and fatigue, to the normal function of the nervous system and muscles, and to normal psychological function. The liquid form is a convenient alternative for anyone who prefers to avoid capsules and tablets.<\/p>\n

According to EFSA, magnesium contributes to the reduction of tiredness and fatigue, to the normal function of the nervous system, to normal psychological function and to normal muscle function.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

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What’s in Quicksilver Scientific Liposomal Magtein<\/h2>\n

Serving:<\/strong> 15 ml | 30 servings per bottle<\/p>\n\n\n\n\n\n\n
Ingredient<\/th>\nAmount<\/th>\n% of RI<\/th>\n<\/tr>\n<\/thead>\n
Magnesium (elemental, from 1000 mg magnesium L-threonate as Magtein\u00ae)<\/td>\n72 mg<\/td>\n19.2%<\/td>\n<\/tr>\n
Phosphatidylcholine (from highly purified phospholipids)<\/td>\n450 mg<\/td>\n\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*RI \u2013 Reference Intake.<\/p>\n

Other ingredients:<\/strong> water, glycerine, ethanol, acacia gum, natural citrus oils, citric acid.<\/p>\n

Allergens:<\/strong> Free from the 14 major allergens.<\/p>\n<\/div>\n

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How to use Quicksilver Scientific Liposomal Magtein<\/h2>\n
\n

Take 5 ml during the day and 10 ml about an hour before bedtime.<\/p>\n

Let the liquid circulate in your mouth for 30\u201390 seconds before swallowing. Total daily dose 15 ml. Can be taken at any time, with or without food. You can also mix the dose into a cold drink or smoothie \u2013 avoid hot drinks, though, as heat can affect the liposomes. 450 ml lasts for 30 doses.<\/p>\n<\/div>\n<\/div>\n

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Quality and certifications for Quicksilver Scientific Liposomal Magtein<\/h2>\n
\n✓<\/span>Patented Magtein\u00ae raw material<\/span>
\n✓<\/span>Liposomal technology<\/span>
\n✓<\/span>Sugar-free, vegan<\/span>
\n✓<\/span>Free from the 14 major allergens<\/span>\n<\/div>\n<\/div>\n
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Frequently asked questions about Quicksilver Scientific Liposomal Magtein<\/h2>\n
\n\n

What is magnesium L-threonate?<\/h3>\n<\/summary>\n

A distinctive form of magnesium in which magnesium is bound to L-threonic acid. Here the patented raw material Magtein\u00ae is used, known for its purity and consistent quality.<\/p>\n<\/details>\n

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Why should the liquid be held in the mouth before swallowing?<\/h3>\n<\/summary>\n

The advice applies to liposomal formulations, where absorption partly takes place through the lining of the mouth. Holding the liquid in the mouth for 30\u201390 seconds is common practice for this type of product.<\/p>\n<\/details>\n

\n\n

Can I mix the dose into a smoothie or drink?<\/h3>\n<\/summary>\n

Yes, it mixes easily into a cold drink. Avoid hot drinks, though, as heat can affect the liposomes.<\/p>\n<\/details>\n

\n\n

When during the day is the product best taken?<\/h3>\n<\/summary>\n

The manufacturer recommends 5 ml during the day and 10 ml about an hour before bedtime, but the product can be adapted to personal preference.<\/p>\n<\/details>\n<\/div>\n

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Pairs well with<\/h2>\n
\nQuicksilver Scientific GABA + L-Theanine<\/a>
\nQuicksilver Scientific Magtein Sachets<\/a>
\nQuicksilver Scientific Methyl B-Complex<\/a>\n<\/div>\n

You can read more about food supplements and what is worth keeping in mind at the European Food Safety Authority<\/a>.<\/p>\n<\/div>\n

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About Quicksilver Scientific<\/h2>\n

Quicksilver Scientific is an American company known for its advanced liposomal delivery systems and high-quality formulations. The range covers vitamins, minerals and specialised supplements, developed with a focus on absorption and bioavailability. At Longevity Goods<\/a> Quicksilver Scientific’s range is available across Europe.<\/p>\n<\/div>\n

\nTap here for important information about food supplements<\/summary>\n
\n

Food supplements are not a substitute for a varied diet and a healthy lifestyle. The recommended daily dose should not be exceeded. Keep out of reach of young children. Consult a doctor if you are pregnant, breastfeeding or taking medication.<\/p>\n<\/div>\n<\/details>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Flydende liposomalt magnesium-L-threonat (Magtein\u00ae) \u2013 72 mg element\u00e6rt magnesium og 450 mg phosphatidylcholin pr. dosis. Magnesium bidrager til at neds\u00e6tte tr\u00e6thed og udmattelse. Vegansk, sukkerfri, citrussmag. 450 ml, 30 doser.<\/p>\n","protected":false},"featured_media":66,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[34],"product_cat":[147,140],"product_tag":[],"product_need":[127,137],"class_list":["post-65","product","type-product","status-publish","has-post-thumbnail","product_brand-quicksilver-scientific","product_cat-minerals","product_cat-supplements","product_need-brain-cognition","product_need-stress-anxiety","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/product\/65","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/comments?post=65"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/media\/66"}],"wp:attachment":[{"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/media?parent=65"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/product_brand?post=65"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/product_cat?post=65"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/product_tag?post=65"},{"taxonomy":"product_need","embeddable":true,"href":"https:\/\/longevitygoods.com\/da\/wp-json\/wp\/v2\/product_need?post=65"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}