CanPrev Synergy B Complete B-Complex Formula with L-Theanine, 60 Vegetable Capsules

CanPrev Synergy B Details

CanPrev Synergy B is a complete B-complex with a calming twist — it combines the full range of B vitamins in active, body-ready forms (methylcobalamin B12, L-5-MTHF folate, pyridoxal-5-phosphate B6, riboflavin-5-phosphate) with 100 mg of L-theanine for calm mental focus, plus choline, inositol, and spirulina. The result is energy and nervous system support paired with a calm, balanced feel — ideal for busy or mentally demanding days. B vitamins support energy metabolism, nervous system health, and red blood cell formation, while L-theanine promotes relaxation without drowsiness. CanPrev is a practitioner-tier Canadian brand. Vegan. Made in Canada.

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Quick Facts

Who CanPrev Synergy B Is For

• Adults wanting B-vitamin energy support with a calm, balanced feel rather than a stimulating one
• People who want active, body-ready B forms (methylated folate, methylcobalamin)
• Adults navigating busy or mentally demanding periods who want calm focus support
• People who want L-theanine's relaxation benefit combined with B vitamins in one capsule
• Vegans wanting a clean B-complex with added choline, inositol, and spirulina
• Anyone wanting practitioner-tier B-vitamin support from a Canadian brand

Who this product is NOT for: If you want a straightforward B-complex without L-theanine, see Pure Lab Bioactive B Complex or AOR Advanced B Complex. If you want a methylated B-complex from one of our Vitamart Exclusive brands, see TRUMARK TRU-B. If you only need B12, a focused B12 like Vitacheck B12 may suit. If you take medications (especially for blood pressure or psychiatric conditions, given the L-theanine), consult your healthcare practitioner. High-dose niacin can cause flushing in some people.

Vitamart's Take

CanPrev Synergy B has a smart angle that sets it apart from a standard B-complex: it pairs the full range of active-form B vitamins with 100 mg of L-theanine. B vitamins support energy and the nervous system, but for some people they can feel a touch stimulating; L-theanine (the calming amino acid from green tea) balances that with a calm, focused feel — energy without the edge. CanPrev also uses the active forms (methylcobalamin, L-5-MTHF, P5P) that the body uses directly, and adds choline, inositol, and spirulina. It's vegan and from a practitioner-tier Canadian brand. The sensible choice for adults who want B-vitamin support with a calm, balanced feel — especially for busy or mentally demanding days. If you'd rather have a straightforward B-complex without the L-theanine, Pure Lab Bioactive B or AOR Advanced B Complex are good options. For a methylated B-complex from one of our Vitamart Exclusive brands, TRUMARK TRU-B is built around methylation.

How CanPrev Synergy B Compares

Synergy B vs Standard B-Complex

Synergy B (this product): Active-form B-complex plus L-theanine, choline, inositol, and spirulina for energy with calm focus.
Standard B-Complex: B vitamins for energy and nervous system support without the calming L-theanine. A fit if you want B vitamins alone.

Synergy B vs Pure Lab Bioactive B

Synergy B (this product): Active B-complex with L-theanine for calm focus.
Pure Lab Bioactive B: Comprehensive active B-complex with slow-release and benfotiamine, no L-theanine. A fit if you want comprehensive B coverage without the calming component. See Pure Lab Bioactive B.

Synergy B vs L-Theanine Alone

Synergy B (this product): L-theanine plus the full B-complex, choline, inositol, and spirulina.
L-Theanine Alone: Just the calming amino acid, without B-vitamin support. A fit if you only want calm focus and get your B vitamins elsewhere.

Methylated vs Non-Methylated B Vitamins

B vitamins come in different forms, and the active forms can be used directly:

• Active / methylated forms (this product): The body-ready forms — methylcobalamin (B12), L-5-MTHF (folate), P5P (B6), riboflavin-5-phosphate (B2). Your body uses them directly without conversion.
• Standard / non-active forms: Cyanocobalamin (B12), folic acid (folate), standard pyridoxine (B6). These must be converted before use.
• Why active forms matter: A significant share of people have genetic variations (like MTHFR) that make converting folic acid to active folate less efficient. Active forms bypass this step.
• The L-theanine difference: L-theanine is an amino acid from green tea known for promoting "calm focus" — a relaxed but alert state. Pairing it with B vitamins balances their energizing effect with calm.
• Choline and inositol: Support brain, liver, and nervous system wellness, complementing the B vitamins.
• B vitamins work together: The B vitamins function as a team in energy metabolism and nervous system support, which is why a complete B-complex is often preferred over single Bs.

How To Use

Adults: Take 1 capsule daily, or as directed by your healthcare practitioner. Can be taken with or without food. Because B vitamins support energy, earlier in the day often works well; the L-theanine adds a calm balance, so some people find it comfortable any time.

Talk to a healthcare practitioner before use if you take medications (especially for blood pressure or psychiatric conditions, given the L-theanine), have a medical condition, are pregnant or breastfeeding, or use other supplements containing B vitamins, niacin, or L-theanine. B vitamins can turn urine bright yellow — harmless and normal.

Frequently Asked Questions

Pairs Well With

• Magnesium Supplements — works with B vitamins and supports relaxation
• Omega-3 Fish Oils — supports brain and nervous system
• Stress Support Supplements — complements the calm-focus angle
• Multivitamins — broader daily nutritional foundation

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Compare Similar Products

• Pure Lab Bioactive B Complex — Comprehensive active B-complex, slow-release.
• AOR Advanced B Complex — Comprehensive active-form B-complex.
• TRUMARK TRU-B — Methylated B-complex (Vitamart Exclusive brand).
• All B Vitamins — Compare B-complex and individual B products.

About Vitamart

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Adults (19 years and older): Take 1 CanPrev Synergy B-Complex with L-Theanine capsule, 2 times per day. 400 mcg of folate per day is adequate for most women (to reduce the risk of neural tube defects). Ask a healthcare practitioner to determine if you would benefit from additional folate before taking this product.