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CanPrev Synergy B Complex with L-Theanine, 60 VCaps
CanPrev Synergy B Complex with L-Theanine
CanPrev Synergy B is a complete B-complex formula combined with L-theanine to provide nutritional support for energy metabolism while also helping promote relaxation. It contains all eight B vitamins, including L-5-MTHF folate, methylcobalamin B12, P5P B6, and riboflavin-5-phosphate B2, plus choline, inositol, and spirulina. At the recommended dose, it provides 200 mg of L-theanine daily.
Complete B-Complex • L-Theanine 200 mg Daily • Methylfolate • Methylcobalamin B12 • P5P B6 • Choline & Inositol
What it is
Provides all 8 B vitamins in one comprehensive formula.
Includes several preferred or active forms of B vitamins.
Provides L-5-MTHF, an active form of folate.
Provides methylcobalamin, an active form of vitamin B12.
Contains pyridoxal-5-phosphate (P5P), an active form of B6.
Includes L-theanine from green tea for relaxation support.
Also contains choline, inositol, and spirulina.
Vegan, GMO-free, gluten-free, dairy-free, soy-free, wheat-free, and yeast-free.
Who it’s for
People looking for a comprehensive daily B-complex.
Individuals wanting B vitamins in preferred or active forms.
People looking for energy and metabolism support.
Those who want B-complex support without feeling overly stimulated.
Individuals looking for additional relaxation and calm-focus support.
People wanting folate as L-5-MTHF and B12 as methylcobalamin.
Those who prefer a vegan, capsule-based formula.
What it does
Helps support energy metabolism.
Helps the body metabolize carbohydrates, fats, and proteins.
Helps support liver function.
Provides antioxidant support.
Helps support normal nervous-system function.
Folate and B12 support normal cellular and blood-forming processes.
L-theanine helps temporarily promote relaxation without sedation.
Key Ingredient Roles
L-Theanine – 100 mg per capsule
Amino acid naturally found in green tea.
Helps temporarily promote relaxation.
Designed to support a calm, relaxed state without a sedating effect.
Vitamin B1 – Thiamine HCl – 50 mg
Supports carbohydrate metabolism.
Important for normal energy production.
Vitamin B2 – Riboflavin-5-phosphate – 50 mg
Provides a phosphorylated form of riboflavin.
Supports energy metabolism and normal cellular function.
Vitamin B3 – Niacinamide – 50 mg
Supports energy metabolism.
Provides a flush-free form of vitamin B3.
Vitamin B5 – Calcium D-Pantothenate – 100 mg
Supports energy metabolism.
Helps the body metabolize nutrients.
Vitamin B6 – Pyridoxal-5-phosphate (P5P) – 25 mg
Active form of vitamin B6.
Supports amino-acid metabolism and nervous-system function.
Folate – L-5-MTHF – 500 mcg
Active form of folate.
Supports DNA synthesis, cell division, and normal blood formation.
Vitamin B12 – Methylcobalamin – 500 mcg
Active form of vitamin B12.
Supports energy metabolism, red blood cell formation, and nervous-system function.
Biotin – 250 mcg
Supports normal metabolism.
Helps maintain healthy hair, skin, and nails.
Choline – 100 mg
Supports normal liver and lipid metabolism.
Important for cellular function.
Inositol – 100 mg
Supports normal cellular signalling and biological functions.
Spirulina – 60 mg
Nutrient-dense blue-green algae.
Provides additional phytonutrients and naturally occurring nutrients.
What’s unique about it?
The defining feature of Synergy B is the combination of a comprehensive B-complex with L-theanine. Rather than providing B vitamins alone, the formula is designed to support both energy metabolism and a more relaxed state of mind. The recommended two-capsule daily dose provides 200 mg of L-theanine.
It also uses several preferred forms of B vitamins, including L-5-MTHF, methylcobalamin, P5P, and riboflavin-5-phosphate, while adding choline, inositol, and spirulina for broader nutritional support.
One-line summary
A complete B-complex with active B-vitamin forms plus 200 mg of daily L-theanine to support energy, metabolism, nervous-system function, and calm relaxation.
Suggested Use
Adults 19+: Take 1 capsule twice daily with food, or as directed by a healthcare practitioner.
Daily dose: 2 capsules provide 200 mg L-theanine, 100 mg B1, 100 mg B2, 100 mg B3, 200 mg B5, 50 mg B6, 1,000 mcg folate, 1,000 mcg B12, and 500 mcg biotin.
Caution: Consult a healthcare practitioner prior to use if pregnant or breastfeeding. Keep out of reach of children. Do not use if the safety seal is broken.
CanPrev Synergy B Complex with L-Theanine
CanPrev Synergy B is a complete B-complex formula combined with L-theanine to provide nutritional support for energy metabolism while also helping promote relaxation. It contains all eight B vitamins, including L-5-MTHF folate, methylcobalamin B12, P5P B6, and riboflavin-5-phosphate B2, plus choline, inositol, and spirulina. At the recommended dose, it provides 200 mg of L-theanine daily.
Complete B-Complex • L-Theanine 200 mg Daily • Methylfolate • Methylcobalamin B12 • P5P B6 • Choline & Inositol
What it is
Provides all 8 B vitamins in one comprehensive formula.
Includes several preferred or active forms of B vitamins.
Provides L-5-MTHF, an active form of folate.
Provides methylcobalamin, an active form of vitamin B12.
Contains pyridoxal-5-phosphate (P5P), an active form of B6.
Includes L-theanine from green tea for relaxation support.
Also contains choline, inositol, and spirulina.
Vegan, GMO-free, gluten-free, dairy-free, soy-free, wheat-free, and yeast-free.
Who it’s for
People looking for a comprehensive daily B-complex.
Individuals wanting B vitamins in preferred or active forms.
People looking for energy and metabolism support.
Those who want B-complex support without feeling overly stimulated.
Individuals looking for additional relaxation and calm-focus support.
People wanting folate as L-5-MTHF and B12 as methylcobalamin.
Those who prefer a vegan, capsule-based formula.
What it does
Helps support energy metabolism.
Helps the body metabolize carbohydrates, fats, and proteins.
Helps support liver function.
Provides antioxidant support.
Helps support normal nervous-system function.
Folate and B12 support normal cellular and blood-forming processes.
L-theanine helps temporarily promote relaxation without sedation.
Key Ingredient Roles
L-Theanine – 100 mg per capsule
Amino acid naturally found in green tea.
Helps temporarily promote relaxation.
Designed to support a calm, relaxed state without a sedating effect.
Vitamin B1 – Thiamine HCl – 50 mg
Supports carbohydrate metabolism.
Important for normal energy production.
Vitamin B2 – Riboflavin-5-phosphate – 50 mg
Provides a phosphorylated form of riboflavin.
Supports energy metabolism and normal cellular function.
Vitamin B3 – Niacinamide – 50 mg
Supports energy metabolism.
Provides a flush-free form of vitamin B3.
Vitamin B5 – Calcium D-Pantothenate – 100 mg
Supports energy metabolism.
Helps the body metabolize nutrients.
Vitamin B6 – Pyridoxal-5-phosphate (P5P) – 25 mg
Active form of vitamin B6.
Supports amino-acid metabolism and nervous-system function.
Folate – L-5-MTHF – 500 mcg
Active form of folate.
Supports DNA synthesis, cell division, and normal blood formation.
Vitamin B12 – Methylcobalamin – 500 mcg
Active form of vitamin B12.
Supports energy metabolism, red blood cell formation, and nervous-system function.
Biotin – 250 mcg
Supports normal metabolism.
Helps maintain healthy hair, skin, and nails.
Choline – 100 mg
Supports normal liver and lipid metabolism.
Important for cellular function.
Inositol – 100 mg
Supports normal cellular signalling and biological functions.
Spirulina – 60 mg
Nutrient-dense blue-green algae.
Provides additional phytonutrients and naturally occurring nutrients.
What’s unique about it?
The defining feature of Synergy B is the combination of a comprehensive B-complex with L-theanine. Rather than providing B vitamins alone, the formula is designed to support both energy metabolism and a more relaxed state of mind. The recommended two-capsule daily dose provides 200 mg of L-theanine.
It also uses several preferred forms of B vitamins, including L-5-MTHF, methylcobalamin, P5P, and riboflavin-5-phosphate, while adding choline, inositol, and spirulina for broader nutritional support.
One-line summary
A complete B-complex with active B-vitamin forms plus 200 mg of daily L-theanine to support energy, metabolism, nervous-system function, and calm relaxation.
Suggested Use
Adults 19+: Take 1 capsule twice daily with food, or as directed by a healthcare practitioner.
Daily dose: 2 capsules provide 200 mg L-theanine, 100 mg B1, 100 mg B2, 100 mg B3, 200 mg B5, 50 mg B6, 1,000 mcg folate, 1,000 mcg B12, and 500 mcg biotin.
Caution: Consult a healthcare practitioner prior to use if pregnant or breastfeeding. Keep out of reach of children. Do not use if the safety seal is broken.

