THORNE

Vitamin B12

Regular price: $22.00
Sale price: $22.00
Regular price

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Support energy, nerve health, and restful sleep with this biologically active form of B12.

Thorne’s Vitamin B12 provides methylcobalamin – the active, tissue-ready form of vitamin B12 – to help the body function optimally. Unlike cyanocobalamin, which must be detoxified and converted by the liver, methylcobalamin is efficiently absorbed and retained in the body. This form supports vital functions like red blood cell formation, nervous system health, cardiovascular function, and proper sleep-wake cycles.*

Vitamin B12 is essential for converting homocysteine to methionine, promoting healthy methylation – a crucial process for DNA repair, neurotransmitter production, and detoxification. Methylcobalamin also plays a role in maintaining a healthy circadian rhythm and energy metabolism.*

Key Benefits

Supports energy production and cognitive performance*
Promotes healthy nerve function and red blood cell formation*
Aids in methylation and homocysteine recycling for cardiovascular support*
Helps regulate sleep-wake cycles by supporting natural circadian rhythms*
Provides superior retention and bioavailability compared to cyanocobalamin*

Testing & Purity

Third-party tested for purity and potency
Free from contaminants like heavy metals, pesticides, and microorganisms

Warnings

Allergy Warning
This product is contraindicated in individuals with a history of hypersensitivity to any of its ingredients.

Pregnancy Warning
If pregnant or nursing, consult your health-care practitioner before using this product.

Interactions
There are no known adverse interactions or contraindications at the time of publication.

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This form supports vital functions like red blood cell formation, nervous system health, cardiovascular function, and proper sleep-wake cycles.*\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"1068\" class=\"\"\u003eVitamin B12 is essential for converting homocysteine to methionine, promoting healthy methylation – a crucial process for DNA repair, neurotransmitter production, and detoxification. Methylcobalamin also plays a role in maintaining a healthy circadian rhythm and energy metabolism.*\u003c\/p\u003e\n\u003ch3 data-start=\"1075\" data-end=\"1095\" class=\"\"\u003e\u003cstrong data-start=\"1079\" data-end=\"1095\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1097\" data-end=\"1457\"\u003e\n\u003cli data-start=\"1097\" data-end=\"1154\" class=\"\"\u003e\n\u003cp data-start=\"1099\" data-end=\"1154\" class=\"\"\u003eSupports energy production and cognitive performance*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1155\" data-end=\"1220\" class=\"\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1220\" class=\"\"\u003ePromotes healthy nerve function and red blood cell formation*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1221\" data-end=\"1299\" class=\"\"\u003e\n\u003cp data-start=\"1223\" data-end=\"1299\" class=\"\"\u003eAids in methylation and homocysteine recycling for cardiovascular support*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1300\" data-end=\"1377\" class=\"\"\u003e\n\u003cp data-start=\"1302\" data-end=\"1377\" class=\"\"\u003eHelps regulate sleep-wake cycles by supporting natural circadian rhythms*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1457\" class=\"\"\u003e\n\u003cp data-start=\"1380\" data-end=\"1457\" class=\"\"\u003eProvides superior retention and bioavailability compared to cyanocobalamin*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1714\" data-end=\"1738\" class=\"\"\u003e\u003cstrong data-start=\"1718\" data-end=\"1738\"\u003eTesting \u0026amp; Purity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1740\" data-end=\"1862\"\u003e\n\u003cli data-start=\"1740\" data-end=\"1785\" class=\"\"\u003e\n\u003cp data-start=\"1742\" data-end=\"1785\" class=\"\"\u003eThird-party tested for purity and potency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1786\" data-end=\"1862\" class=\"\"\u003e\n\u003cp data-start=\"1788\" data-end=\"1862\" class=\"\"\u003eFree from contaminants like heavy metals, pesticides, and microorganisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1869\" data-end=\"1885\" class=\"\"\u003e\u003cstrong data-start=\"1873\" data-end=\"1885\"\u003eWarnings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1887\" data-end=\"2017\" class=\"\"\u003e\u003cstrong data-start=\"1887\" data-end=\"1906\"\u003eAllergy Warning\u003c\/strong\u003e\u003cbr data-start=\"1906\" data-end=\"1909\"\u003eThis product is contraindicated in individuals with a history of hypersensitivity to any of its ingredients.\u003c\/p\u003e\n\u003cp data-start=\"2019\" data-end=\"2131\" class=\"\"\u003e\u003cstrong data-start=\"2019\" data-end=\"2040\"\u003ePregnancy Warning\u003c\/strong\u003e\u003cbr data-start=\"2040\" data-end=\"2043\"\u003eIf pregnant or nursing, consult your health-care practitioner before using 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data-start=\"270\" data-end=\"364\" class=\"\"\u003e\u003cstrong data-start=\"270\" data-end=\"364\"\u003eSupport energy, nerve health, and restful sleep with this biologically active form of B12.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"366\" data-end=\"784\" class=\"\"\u003eThorne’s Vitamin B12 provides methylcobalamin – the active, tissue-ready form of vitamin B12 – to help the body function optimally. Unlike cyanocobalamin, which must be detoxified and converted by the liver, methylcobalamin is efficiently absorbed and retained in the body. This form supports vital functions like red blood cell formation, nervous system health, cardiovascular function, and proper sleep-wake cycles.*\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"1068\" class=\"\"\u003eVitamin B12 is essential for converting homocysteine to methionine, promoting healthy methylation – a crucial process for DNA repair, neurotransmitter production, and detoxification. Methylcobalamin also plays a role in maintaining a healthy circadian rhythm and energy metabolism.*\u003c\/p\u003e\n\u003ch3 data-start=\"1075\" data-end=\"1095\" class=\"\"\u003e\u003cstrong data-start=\"1079\" data-end=\"1095\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1097\" data-end=\"1457\"\u003e\n\u003cli data-start=\"1097\" data-end=\"1154\" class=\"\"\u003e\n\u003cp data-start=\"1099\" data-end=\"1154\" class=\"\"\u003eSupports energy production and cognitive performance*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1155\" data-end=\"1220\" class=\"\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1220\" class=\"\"\u003ePromotes healthy nerve function and red blood cell formation*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1221\" data-end=\"1299\" class=\"\"\u003e\n\u003cp data-start=\"1223\" data-end=\"1299\" class=\"\"\u003eAids in methylation and homocysteine recycling for cardiovascular support*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1300\" data-end=\"1377\" class=\"\"\u003e\n\u003cp data-start=\"1302\" data-end=\"1377\" class=\"\"\u003eHelps regulate sleep-wake cycles by supporting natural circadian rhythms*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1457\" class=\"\"\u003e\n\u003cp data-start=\"1380\" data-end=\"1457\" class=\"\"\u003eProvides superior retention and bioavailability compared to cyanocobalamin*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1714\" data-end=\"1738\" class=\"\"\u003e\u003cstrong data-start=\"1718\" data-end=\"1738\"\u003eTesting \u0026amp; Purity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1740\" data-end=\"1862\"\u003e\n\u003cli data-start=\"1740\" data-end=\"1785\" class=\"\"\u003e\n\u003cp data-start=\"1742\" data-end=\"1785\" class=\"\"\u003eThird-party tested for purity and potency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1786\" data-end=\"1862\" class=\"\"\u003e\n\u003cp data-start=\"1788\" data-end=\"1862\" class=\"\"\u003eFree from contaminants like heavy metals, pesticides, and microorganisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1869\" data-end=\"1885\" class=\"\"\u003e\u003cstrong data-start=\"1873\" data-end=\"1885\"\u003eWarnings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1887\" data-end=\"2017\" class=\"\"\u003e\u003cstrong data-start=\"1887\" data-end=\"1906\"\u003eAllergy Warning\u003c\/strong\u003e\u003cbr data-start=\"1906\" data-end=\"1909\"\u003eThis product is contraindicated in individuals with a history of hypersensitivity to any of its ingredients.\u003c\/p\u003e\n\u003cp data-start=\"2019\" data-end=\"2131\" class=\"\"\u003e\u003cstrong data-start=\"2019\" data-end=\"2040\"\u003ePregnancy Warning\u003c\/strong\u003e\u003cbr data-start=\"2040\" data-end=\"2043\"\u003eIf pregnant or nursing, consult your health-care practitioner before using this product.\u003c\/p\u003e\n\u003cp data-start=\"2133\" data-end=\"2240\" class=\"\"\u003e\u003cstrong data-start=\"2133\" data-end=\"2149\"\u003eInteractions\u003c\/strong\u003e\u003cbr data-start=\"2149\" data-end=\"2152\"\u003eThere are no known adverse interactions or contraindications at the time of publication.\u003c\/p\u003e"}