Irwin Naturals
Mega B-Complex with “Quick Energy” MCT’s
61/100
SUPPIE SCORE
72/100
EFFICACY
Medium
SAFETY
56/100
CLEANLINESS
What Does Mega B-Complex with “Quick Energy” MCT’s Do?
- B-vitamin doses are high and clearly disclosed per liquid soft-gel.
- Vitamin B12 is methylcobalamin, a bioactive form, at 1,000 mcg.
- BioPerine Complex is only 6 mg and hides the individual black pepper and ginger extract amounts.
Is this B-complex a good choice if I feel tired most days?
Can I take this with my current medications or morning coffee?
How long should I use this before deciding if it helps my energy?
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What Are the Benefits of Mega B-Complex with “Quick Energy” MCT’s?
Based on proven scientific research
Energy metabolismStrong
B-vitamin repletionStrong
Nervous system supportModerate
Fatigue supportModerate
Cognitive supportMild
Good For:
What Are the Side Effects of Irwin Naturals Mega B-Complex with “Quick Energy” MCT’s?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•Provides 30 mg vitamin B6 per soft-gel, which is below the older US adult UL but high enough that long-term daily use may cause tingling, numbness, or neuropathy in sensitive users.
•BioPerine black pepper extract may increase absorption of some medicines, so people using prescription drugs should check with a clinician before use.
•The label advises not to use during pregnancy or nursing; this is especially relevant because the product combines high-dose B vitamins with BioPerine and ginger extract.
•Contains soy lecithin and is labelled as containing tree nuts from palm kernel, so it is not suitable for people avoiding those allergens.
•MCT oil, glycerin, niacinamide, and ginger may cause mild digestive upset in some users, especially if taken without food.
•Biotin at 300 mcg may interfere with certain lab tests, so users should tell their healthcare provider before blood testing.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Good
Good
Medium Risk
Low Risk
Medium Risk
What Are the Ingredients in Irwin Naturals Mega B-Complex with “Quick Energy” MCT’s?
Thiamine (as Thiamine Mononitrate) (Vitamin B1)
30 mg
Riboflavin (Vitamin B2)
30 mg
Niacin (as Niacinamide) (Vitamin B3)
30 mg
Vitamin B6 (as Pyridoxine Hydrochloride)
30 mg
Folic Acid (Vitamin B9)
400 mcg
Vitamin B12 (as Methylcobalamin)
1,000 mcg
Biotin (Vitamin B7)
300 mcg
Pantothenic Acid (as D-Calcium Pantothenate) (Vitamin B5)
30 mg
Medium Chain Triglyceride (MCT) Oil
455 mg
N,N-Dimethylglycine (DMG) (B15)
30 mg
BioPerine Complex
6 mg
BioPerine Black Pepper extract (95% piperine) (fruit)
part of BioPerine Complex
Ginger extract (5% gingerols) (root)
part of BioPerine Complex
Gelatin
purified water
glycerin
beeswax
soy lecithin
caramel color
silicon dioxide
titanium dioxide
Sources & References
Irwin naturals mega b complex 60 sgels
Information from www.swansonvitamins.com
Natures plus mega b 100 balanced b complex 097467014305
Information from supp.co
B 100 ultra b complex by nature s bounty 15746
Information from hellopharmacist.com
Natures plus mega b 100 balanced b complex
Information from thesupplementratings.com
Natures plus mega b 150 balanced b complex 90 tablets
Information from supplycenterusa.com
Frequently Asked Questions
Common questions about Irwin Naturals Mega B-Complex with “Quick Energy” MCT’s