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DGL Licorice vs Vitamin B12 — Which Should You Take?

DGL Licorice

herbs

Typically £8–£25/month

Vitamin B12

vitamins

Typically £8–£25/month
Feature
DGL Licorice
Vitamin B12
Typical Dosage
380-760 mg daily in divided doses
500-1,000mcg daily
Best Form
Chewable tablets
Methylcobalamin
Key Benefits
5 listed
5 listed
Evidence Rating
★★★★
★★★★
Best Time
30 minutes before meals or as directed; chew tablets for optimal effect
Morning — may be energising
Upper Limit
1500 mg daily
No established upper limit (water-soluble)
Side Effects
3 noted
2 noted

DGL Licorice Benefits

Supports healthy stomach lining integrity and comfort
Promotes gastric mucus production for natural protection
May ease occasional heartburn and acid discomfort
Supports intestinal health and barrier function
Encourages natural healing processes in the digestive tract

Vitamin B12 Benefits

Energy production
Nerve function and protection
Red blood cell formation
DNA synthesis
May reduce homocysteine levels

DGL Licorice Side Effects

Mild gastrointestinal upset in sensitive individuals at higher doses
Rare allergic reactions or mouth irritation with chewable forms
May cause pseudoaldosteronism at very high doses despite glycyrrhizin removal

Vitamin B12 Side Effects

Very safe — excess excreted in urine
Rare: acne at very high doses in some individuals

Can You Take DGL Licorice and Vitamin B12 Together?

In most cases, DGL Licorice and Vitamin B12 can be taken together safely. However, always check the interactions section of each supplement and consult a healthcare professional if you take medication or have existing health conditions.

DGL Licorice: May enhance effects of corticosteroid medications

DGL Licorice: Can interact with blood pressure medications due to mineralocorticoid activity

Vitamin B12: Metformin reduces B12 absorption — supplement if on metformin

Vitamin B12: Proton pump inhibitors (PPIs) reduce absorption

Which Should You Choose?

Choose DGL Licorice if your primary goal is: supports healthy stomach lining integrity and comfort. Choose Vitamin B12 if your primary goal is: energy production.

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Frequently Asked Questions

Is DGL Licorice better than Vitamin B12?

It depends on your goals. DGL Licorice and Vitamin B12 serve different purposes and are often taken together.

Can I take DGL Licorice and Vitamin B12 together?

In most cases, yes. DGL Licorice and Vitamin B12 can be taken together safely. However, always check for specific interactions and consult a healthcare professional if you take medication.

What is the best time to take DGL Licorice?

30 minutes before meals or as directed; chew tablets for optimal effect

What is the best time to take Vitamin B12?

Morning — may be energising

What are the side effects of DGL Licorice?

Mild gastrointestinal upset in sensitive individuals at higher doses. Rare allergic reactions or mouth irritation with chewable forms. May cause pseudoaldosteronism at very high doses despite glycyrrhizin removal.

What are the side effects of Vitamin B12?

Very safe — excess excreted in urine. Rare: acne at very high doses in some individuals.

How We Compare Supplements

This comparison is based on published clinical research, peer-reviewed studies from PubMed, and established nutritional science. We evaluate dosages based on clinically-effective amounts, not manufacturer recommendations. Benefits listed have at least moderate evidence from human studies. When evidence is limited or conflicting, we note this.

Disclaimer: This comparison is for educational purposes only and is not medical advice. Always consult a qualified healthcare professional before starting any supplement, especially if you take medication or have existing health conditions.

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