Alvityl Magnesium Vitamin B6 Extended-Release

When should you use this marine magnesium to reduce fatigue?

Alvityl Magnesium Vitamin B6 is a dietary supplement that combines 300 mg of marine-derived magnesium—equivalent to 80% of the reference nutritional values—and 2 mg of vitamin B6—equivalent to 142% of the reference nutritional values. Magnesium is extracted from seawater, a naturally mineral-rich source found in the entire line of marine magnesium dietary supplements. The tablet is designed for extended-release: the dose is released over twenty-four hours with just one daily intake.

Magnesium and vitamin B6 help reduce fatigue. They act at an early stage in energy production: both contribute to normal energy metabolism—that is, the conversion of nutrients from food into energy that cells can use. This explains why a drop in energy levels sometimes occurs even when nothing else in your daily routine has changed.

Magnesium supports the normal functioning of the nervous system and contributes to normal muscle function. It plays a role in the transmission of nerve impulses and in the cycle of muscle contraction and relaxation—two mechanisms that work together. Vitamin B6 plays a role in the same nervous system processes and also contributes to normal protein metabolism.

Both nutrients support normal psychological functions. This supplement is particularly useful during busy periods, when resuming physical activity, when eating habits become irregular, or simply when days get longer and recovery is slow. The extended-release form simplifies the regimen: one tablet in the morning provides a steady supply throughout the day without having to think about it.

We recommend combining this with Alvityl Assimyl + Vitamin D3. Vitamin D also helps maintain normal muscle function, though through a different mechanism than magnesium: it affects calcium absorption, whereas magnesium affects muscle contraction. The two nutrients thus complement each other through distinct mechanisms, and the regimen can be followed simultaneously without changing your daily routine.

How should these extended-release tablets be taken?

Directions for Use

1 tablet per day, to be swallowed whole with a large glass of water.

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Precautions

• Do not exceed the recommended daily dose. Dietary supplements should be used as part of a healthy lifestyle and are not a substitute for a varied and balanced diet.
• For adults and adolescents 12 years of age and older only.
• Severe kidney failure is a contraindication for magnesium supplementation: the kidneys can no longer eliminate excess magnesium, which then accumulates. In cases of kidney failure—even moderate—or if you are on dialysis, consult your doctor before taking this product.
• Do not take this product at the same time as levodopa therapy used alone, without a dopa decarboxylase inhibitor: vitamin B6 reduces its effectiveness.
• A single tablet provides 100% of the maximum daily dose of magnesium and vitamin B6. Do not combine it with another magnesium or vitamin B6 supplement, or with a multivitamin, without consulting a healthcare professional.
• Space out the intake of certain medications whose absorption is reduced by magnesium: take it at least 2 hours before or 6 hours after a quinolone, and avoid taking it with cyclines, bisphosphonates, iron salts, calcium salts, and phosphates.
• Long-term use of vitamin B6 over several months or years, or at high doses, may lead to sensory nerve damage in the extremities, which is reversible upon discontinuation. Stick to the recommended treatment duration and do not repeat courses of treatment without consulting a healthcare professional.
• Excessive intake may have a laxative effect. Diarrhea and abdominal pain are the most common side effects of magnesium salts: reduce the dose or seek advice if they persist. The formula also contains sorbitol, which may have an additional laxative effect in people who are sensitive to or intolerant of fructose.
• Pregnant or breastfeeding women: Consult a healthcare professional before starting, as supplementation may already be prescribed elsewhere.
• This dietary supplement is not a medication. Store away from moisture and heat, and keep out of reach of children.

What are the ingredients in this magnesium and vitamin B6 supplement?

Ingredients

Magnesium oxide (marine source), Bulking agent: sorbitol, Stabilizer: hydroxypropylmethylcellulose, Anti-caking agent: magnesium salts of fatty acids, Pyridoxine hydrochloride.

Tablets for oral use, no artificial colors.

Nutritional Information for Alvityl Magnesium Vitamin B6

Upper Intake Limit: maximum daily intake. NRVs: Nutrient Reference Values.

Packaging

• Box of 45 tablets, equivalent to a 45-day supply.
• Pack of 2 boxes of 45 tablets, equivalent to a 90-day supply.
• Pill organizer containing 120 tablets, equivalent to a 120-day supply.

Recommended duration of use: 1 to 3 months.

Our Expert Advice on Alvityl Magnesium Vitamin B6

The one thing we always check before recommending a magnesium supplement at this dosage is kidney function. One tablet provides 100% of the maximum daily dose of magnesium and vitamin B6: in a person with impaired kidney function, the excess is no longer eliminated and accumulates. The same applies to cumulative intake: many people are already taking magnesium without realizing it—in a multivitamin, a sleep aid, or a recovery drink—and two overlapping doses can cause intake to exceed the upper limit without providing any additional benefit. Also consider timing if your prescription includes an antibiotic, osteoporosis medication, or iron supplement: magnesium reduces their absorption when taken together, so simply spacing them out by a few hours is enough to resolve the issue.

Regarding the course of treatment, the recommended duration is 1 to 3 months, and this should be followed exactly. The 120-tablet bottle covers four months at a rate of one tablet per day: it is designed as a cost-effective option, not as an invitation to extend the treatment by a month. It’s better to take a break and then resume if the need arises—this caution is due to vitamin B6, as prolonged use over extended periods can affect the sensory nerves in the hands and feet. Finally, if fatigue persists after completing a full course, it warrants a medical evaluation rather than a second box: anemia, thyroid issues, and fragmented sleep are all causes that a supplement cannot correct.

FAQ

Can I take Alvityl Magnesium Vitamin B6 if I have kidney problems?

Not without medical advice. Severe kidney failure is a contraindication for magnesium supplementation, because the kidneys can no longer eliminate it and the mineral accumulates in the body. In cases of moderate kidney failure, dialysis, or even simple concerns about kidney function, consult your doctor or pharmacist before taking the first dose.

Can I take Alvityl Magnesium Vitamin B6 with another dietary supplement?

It depends on the product’s composition. One tablet already provides 100% of the maximum daily intake of magnesium and vitamin B6: any multivitamin, sleep aid, or recovery formula containing either of these nutrients would cause you to exceed this limit. You should therefore read the label of the second product before combining them, and it’s best to seek professional advice if in doubt.

Can I take Alvityl Magnesium Vitamin B6 at the same time as my medication?

Not at the same time of day for certain medications. Magnesium reduces the absorption of quinolones, cyclines, bisphosphonates, iron salts, calcium salts, and phosphates: an interval of at least 2 hours before or 6 hours after taking the medication is required. Treatment with levodopa alone, however, is incompatible with vitamin B6 and requires medical advice.

How long can I take Alvityl Magnesium Vitamin B6?

For 1 to 3 months, which is the recommended duration for this supplement. The 120-tablet bottle exceeds this duration at a rate of one tablet per day: taking a break before resuming is preferable to continuous use, as prolonged vitamin B6 intake over long periods may affect the sensory nerves. If fatigue persists beyond the completion of a full course of treatment, it is advisable to consult a healthcare professional rather than simply renewing the supply.