Is this the genuine, authentic product?

Yes. It is identical to what you would pay full price for anywhere else, sourced through our authorized supplier relationships.

How is the price below retail?

We buy direct, with nobody in the middle taking a cut, and we sell it for close to what we paid. You see the price privately because you have unlocked the Vault.

How fast does it ship?

Orders placed before 12pm PT are processed the same day and ship within two business days. Shipping is free over $89, and a flat $9.95 under that.

You have 30 days after it arrives to request a return. Product must be unused, in its original packaging, with proof of purchase, and return shipping is paid by you. Find it cheaper anywhere in Canada and we will match the price.

Sisu Sisu - Vitamin B12 1000mcg, 60 veg caps

Name: Sisu Sisu - Vitamin B12 1000mcg, 60 veg caps
Brand: Sisu
SKU: sisu-vitamin-b12-1000-mcg
Price: 19.98 CAD
Availability: InStock

Sisu Vitamin B12 - 1000 mcg - Required to prevent anemia, Vitamin B12 (Cyanocobalamin) also aids Folic Acid in regulating the formulation of red blood cells and helps in the utilization of iron. Required for proper digestion, absorption of foods, synthesis of protein, and metabolism of carbohydrates and fats, maintenance of Vitamin B12 levels is crucial for vibrant health and well-being. Strict vegetarians and seniors require B12 supplementation, as it is found almost exclusively in animal tissues.

Price

Regular Canadian retail price: $19.98 CAD. Price Vault members pay below retail on this product. Member pricing is private and shown after a free opt-in, with no membership fee, no minimum order and no subscription.

In stock. Free shipping across Canada on orders over $89, flat $9.95 under that. 30 days to request a return, with return shipping paid by the customer. Ships from Victoria, BC.

See member pricing on Sisu Sisu - Vitamin B12 1000mcg

Why people keep reordering it

Active methylated forms: B vitamins in the forms your body can put to use right away.
Mood and hormone balance: Supports healthy methylation, mood and hormonal rhythm.
Energy at the cellular level: Feeds the pathways behind steady, real energy.

Best suited to: vegans and long-term vegetarians, adults over 50 with lower stomach acid, anyone wanting b12 without paying for methyl.

What the research supports

One capsule gives 1,000 mcg of B12 as cyanocobalamin. 60 capsules lasts two months.

Studies use 1,000 mcg of B12 a day to restore levels.

Low B12 (evidence: strong, from randomized controlled trial, meta-analysis): Only a small fraction of a large oral B12 dose crosses the gut wall, but 1,000 mcg is enough to push it through anyway. Trials at this dose reliably normalize B12 markers.
Plant-based B12 (evidence: strong, from randomized controlled trial, meta-analysis): B12 comes only from animal foods, so a plant-based diet has no dietary source at all. Daily supplementation in this range is what keeps blood markers in a normal range.
Energy (evidence: limited, from randomized controlled trial): B12 is needed to make red blood cells and nerve coating, but only if levels are actually low. In people who test normal already, adding more hasn't raised energy in trials.

Read the literature: Low B12 on PubMed, Plant-based B12 on PubMed, Energy on PubMed.

Is it right for you

Worth it if

Vegans and long-term vegetarians: B12 comes almost entirely from animal foods, and 1000 mcg daily is the intake that dependably holds B12 status on a plant-based diet.
Adults over 50 with lower stomach acid: Releasing B12 from food needs stomach acid, but the 1000 mcg here is free crystalline B12 and about 1 percent absorbs passively without it.
Anyone wanting B12 without paying for methyl: Cyanocobalamin is the cheapest and most stable form, and no trial has clearly shown a methylated version leaving people better off at the same dose.

Look elsewhere if

People who prefer an activated form: Methylcobalamin at the same 1000 mcg. The body converts cyanocobalamin without trouble, but if you would rather skip both the conversion and the trace cyanide group, that is the direct swap.
Anyone with reduced kidney function: Methylcobalamin or hydroxocobalamin, since the small cyanide group released from cyanocobalamin is cleared by the kidneys. Worth raising with a practitioner first.
Someone who cannot swallow capsules: A sublingual tablet at the same 1000 mcg, which dissolves under the tongue instead.

What to expect

If your B12 was genuinely low, blood levels move within days but the tiredness side of it usually takes 4 to 8 weeks to shift. If your B12 was already fine, there is nothing to feel and the surplus leaves in urine.

How it compares

Compared with a sublingual methylcobalamin tablet: Cyanocobalamin carries most of the oral B12 trial data, costs less per dose, and holds up better against light and heat on the shelf. The tradeoff: You swallow it rather than dissolving it, and anyone who wants an already-active form, or who has reduced kidney function, is usually pointed to methylcobalamin.

Product details

Active ingredient: Vitamin B12 (cyanocobalamin)
Ingredient form: veg caps
Strength: 1000 mcg
Servings per container: 60
Suggested use: Take 1 capsule daily or as directed by a health care practitioner.
Country of manufacture: Canada
Independent testing: independent third-party labs
Certifications: Non-GMO, Made in Canada
Storage: Store in a cool, dry place
Brand: Sisu

How to take it

Take 1 capsule daily or as directed by a health care practitioner.

Store in a cool, dry place away from direct light.
Keep out of reach of children.
Consult a practitioner if you are pregnant, nursing or on medication.

Ingredients

Each vegetarian capsule contains

Vitamin B12 (cyanocobalamin): 1000 mcg\

Non-medicinal ingredients

Microcrystalline cellulose, magnesium stearate (vegetable), dicalcium phosphate. Capsule Shell: Hypromellose.

Free from

Contains no dairy, wheat, gluten, or soy. Suitable for a vegan diet.

Interactions and cautions

Medications: May interact with certain prescription medications. Review with your pharmacist if you take daily medication.
Timing: Separate from medications by 2 to 4 hours unless directed otherwise by a healthcare practitioner.
Pregnancy and breastfeeding: Consult a healthcare practitioner before use if pregnant or breastfeeding.
General: Use only as directed. Discontinue and consult a practitioner if you experience an adverse reaction.

This product is not intended to diagnose, treat, cure or prevent disease. Consult a healthcare practitioner before use. Free certified advisors are available at 1-888-386-1211, Mon to Fri, 9am to 5pm PT.

Questions about Sisu - Vitamin B12 1000mcg

Is this the genuine, authentic product?: Yes. It is identical to what you would pay full price for anywhere else, sourced through our authorized supplier relationships.
How is the price below retail?: We buy direct, with nobody in the middle taking a cut, and we sell it for close to what we paid. You see the price privately because you have unlocked the Vault.
How fast does it ship?: Orders placed before 12pm PT are processed the same day and ship within two business days. Shipping is free over $89, and a flat $9.95 under that.
Can I return it?: You have 30 days after it arrives to request a return. Product must be unused, in its original packaging, with proof of purchase, and return shipping is paid by you. Find it cheaper anywhere in Canada and we will match the price.