• Supports the nervous system and psychological function
  Vitamin B12 and folate contribute to the normal function of the nervous system. Folate also contributes to normal psychological function.
• Strengthen your immune system
  Vitamin B12 and folate support the normal function of the immune system – important for the body's natural defenses.
• Supports normal energy metabolism
  Vitamin B12 and folate contribute to normal energy-yielding metabolism, which helps the body convert nutrients into energy.
• Reduces fatigue and exhaustion
  Both vitamin B12 and folate help reduce tiredness and fatigue – ideal for people with low energy levels.
• Supports normal blood formation
  Vitamin B12 contributes to normal red blood cell formation, and folate contributes to normal blood formation.
• Important for cell division and tissue growth
  Folate plays a role in the cell division process and contributes to tissue growth during pregnancy.

Recommended daily dose: 1 tablet per day.

Directions: Take one (1) tablet per day. Tip: Let the tablet melt under the tongue for better absorption into the body!

When should I take B12 + B9? You can start your day with vitamin B12 + P9, as B vitamins can have a slight invigorating effect in some people.

Recycle the bottle: Recycle the bottle and cap for plastic waste or energy waste.

Vitamin B12 1000 µg (40,000%)** Vitamin B9 (folate) 200 µg (14%)** Lingonberry juice powder 9.5 mg*

*NRV: nutrient reference value not established.

Ingredients:

Sweetener (xylitol) (non-EU), microencapsulated cranberry juice powder (Vaccinium vitis-idaea) (cranberry solids, acacia) (EU), bulking agent (hydroxypropyl cellulose), methylcobalamin (vitamin B12) (non-EU), crystalline L-5-methyltetrahydrofolate calcium.

Quality is Aarja Health®'s highest priority.

All our products are manufactured in our own modern factory in Finland with more than 40 years of experience in the development and production of medicines and dietary supplements. The factory is organic and BRCGS certified – highly certified for food production. We analyze all raw materials we receive, but also that the packaging of the raw materials is intact, has correct labels, and that the appearance and composition of the raw materials match our reference samples.

Quality control also includes analysis of raw materials and finished products, written and standardized production and packaging instructions, operating and cleaning instructions, real-time documentation of the production batch, change management, control of production facilities, and complete product traceability to and from material suppliers.

What are vitamins B12 and B9 (folate)?

Vitamin B12 (cobalamin) and vitamin B9 (folate) are essential, water-soluble B vitamins that play a key role in the production of red blood cells, the function of the nervous system, and normal DNA synthesis. Folate is especially important for pregnant women and for cell division processes in the body.

What are the symptoms of B12 and folate deficiency?

Deficiency of B12 and B9 can lead to fatigue, weakness, dizziness, memory problems and numbness in the hands and feet. Severe deficiency can result in megaloblastic anemia and neurological damage. B9 deficiency in pregnant women can increase the risk of neural tube defects in the fetus.

How can I get enough B12 and B9?

Good sources of vitamin B12 include meat, fish, eggs and dairy products. For folate, green leafy vegetables, beans, whole grains and citrus fruits are good sources. Both B12 and folate are also available in supplements – particularly useful for vegetarians, vegans and people with absorption problems.

Can you get too much B12 or B9?

Both B12 and folate are water-soluble vitamins, and excess is usually excreted in the urine. Serious side effects have rarely been reported from high intakes, but very high doses of folate over time should only be taken in consultation with a doctor, especially if you have pre-existing health conditions.

Why does the product have 1000 mcg of B12 when the recommended daily intake is only 2.5 mcg?

Vitamin B12 supplements often contain high doses because the body's ability to absorb B12 from supplements is limited. Only a small percentage is absorbed, and the rest is excreted. Therefore, supplements of 500–1000 µg are common.

Low absorption: When taking, for example, 500 µg of B12, only 1–2% is absorbed. The rest is excreted, which is why higher doses are needed to ensure effective absorption.

Safe in high doses: Vitamin B12 is safe in high doses because it is water-soluble and is not stored in large quantities in the body.

Varying needs: Some people have reduced absorption of B12 and B9, such as in gastrointestinal diseases (such as Crohn's or celiac disease), and therefore need higher doses to achieve normal levels.

Plant-based diet: Vegans and vegetarians are at increased risk of B12 deficiency, and supplementation is therefore highly recommended. Folate is more readily found in plant-based foods, but supplementation can be useful when the need is increased, such as during pregnancy.

Why choose our B12 product with natural methylcobalamin and cranberries?

Our supplement contains methylcobalamin – a natural and bioavailable form of B12 – as well as folate (B9) and Nordic cranberries to support absorption. This provides better effects than standard supplements and makes it suitable as a natural energy boost.

We do not recommend daily use all year round. Instead, use it as a "boost" during periods of low energy, difficulty concentrating, or when needed. If you have been diagnosed with a B12 or folate deficiency, the product can be used daily - with follow-up by a doctor and blood tests.

Why do you use xylitol?

We have chosen xylitol because it is natural, safe and well documented , with particularly good benefits for dental health. Our priority is always health, safety and quality.

What is xylitol?

Xylitol is a natural sugar alcohol found in small amounts in fruits and vegetables. It has been used for over 40 years in countries such as Finland, in chewing gum, lozenges and dental products – with very good results.

What health benefits does xylitol have?

Xylitol is particularly well-known for its caries-preventing properties . There are many studies showing that it can reduce cavities, improve oral health, and even help prevent ear infections. That's why it's recommended by the American Association of Dental Practitioners (AAPD), among others.

What about the new research linking xylitol to heart health?

The recently mentioned studies show a potential link between very high levels of xylitol in the blood and increased heart risk – but this does not apply to normal intake from chewing gum or supplements . The studies are observational and conducted on patient groups with existing risk factors.

At the same time, statistics show that Finland – one of the countries with the highest xylitol use – has had a sharp improvement in heart health in recent decades .

How much xylitol is in your products?

We use moderate amounts , well below the levels discussed in the new research. Our use is carefully considered and in line with recommended daily use in dental health and dietary supplements.