How it works
Why we use the active form of B6
Most B6 supplements use pyridoxine — the inactive form. Your liver has to convert pyridoxine into P-5-P (pyridoxal-5-phosphate) before your body can use it. If your liver is already under strain from fatty liver, this conversion may be less efficient.
We skip this step entirely by using P-5-P directly — the form your body actually uses. This is especially important in liver patients where conversion capacity may be compromised.
B6 supports methylation — a critical biochemical process involved in liver cell repair, DNA maintenance, and detoxification. It also helps metabolise homocysteine, which can accumulate when liver function is impaired.
Part of The 4-System Protocol™ In the Libertia range, P-5-P is part of "System 4: Replace what's missing" — using the active form so your liver doesn't have to do extra work to use it.
When to take it
Best timing for maximum benefit
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With food
Any meal works. B6 absorbs well regardless of meal composition.
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Water-soluble
Excess is excreted in urine. Daily supplementation maintains consistent levels.
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Missed a dose?
Take whenever you remember.
Food interactions
Foods that help or hinder absorption
Foods that help (take WITH these): No specific requirements. B6 absorbs well with any food.
Be careful with these: If you're also taking a B-complex supplement or multivitamin, check the total B6 intake. The upper safe limit is 100mg daily. Our dose (5–10mg) is well below this.
If you take any of these medicines, talk to your doctor first
Levodopa (Parkinson's medicine)
B6 can reduce the effectiveness of levodopa unless it's combined with carbidopa. If you're on levodopa alone, tell your neurologist before starting.
Moderate — tell neurologistPhenytoin or phenobarbital (seizure medicines)
B6 may reduce blood levels of these medicines. Tell your doctor if you're on anti-seizure medication.
Moderate — tell doctor
What you might experience
Very rare at this dose
At 5–10mg daily, side effects are essentially non-existent. B6 toxicity (peripheral neuropathy — tingling in hands and feet) only occurs at very high doses (above 200mg daily) taken for months. Our dose is 20–40× below the concern threshold.
How long to take it
Duration of use
Indefinite. B6 at 5–10mg daily is safe for long-term use with no accumulation concerns.
Who should avoid it
Situations where this ingredient is not appropriate
On levodopa without carbidopa: B6 can reduce levodopa effectiveness. If you're on levodopa for Parkinson's, discuss with your neurologist.
Published clinical data
Presented for informational purposes. Individual results may differ. These studies do not constitute product claims.
Our source
Where we source our vitamin b6
Pharmaceutical grade P-5-P
Form: Pyridoxal-5-phosphate (the active coenzyme form)
Why not pyridoxine: P-5-P doesn't need liver conversion, important for patients with impaired liver function
Testing: Potency assay per batch
FSSAI status: Permitted vitamin supplement
Products containing Vitamin B6
Find it in these Libertia products
Frequently asked questions
Common questions about Vitamin B6
Why P-5-P instead of regular B6?+
Regular B6 (pyridoxine) needs to be converted by your liver into P-5-P before your body can use it. If your liver is already struggling with fatty liver, this conversion may be less efficient. P-5-P skips this step — your body can use it directly.
Can B6 cause nerve damage?+
Only at very high doses (above 200mg daily) taken for extended periods. Our dose is 5–10mg — about 20–40× below the concern threshold. At our dose, nerve toxicity is not a realistic risk.
