NOW Foods
Extra Strength PQQ 40 mg
68/100
SUPPIE SCORE
61/100
EFFICACY
Medium
SAFETY
82/100
CLEANLINESS
What Does Extra Strength PQQ 40 mg Do?
This is a straightforward high-dose PQQ formula with added alpha lipoic acid for mitochondrial/antioxidant support. It’s a sensible option if you specifically want these two ingredients, but the evidence base is modest rather than strong.
Is this PQQ 40 mg formula a good fit for daily mitochondrial support?
How does the 200 mg alpha lipoic acid dose compare to common supplement amounts?
What should I know before taking this with my current medications or blood sugar support routine?
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What Are the Benefits of Extra Strength PQQ 40 mg?
Based on proven scientific research
Mitochondrial SupportModerate
EnergyMild
Cognitive SupportMild
Antioxidant SupportModerate
Good For:
What Are the Side Effects of NOW Foods Extra Strength PQQ 40 mg?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•Alpha lipoic acid can lower blood sugar, so caution is warranted for people using diabetes medications or those prone to hypoglycemia.
•PQQ at 40 mg is a relatively high supplemental dose and may cause mild GI upset or headache in sensitive users.
•Use caution with thyroid medication and mineral supplements when taking alpha lipoic acid, since timing can matter for absorption and glycemic effects.
•Pregnancy and breastfeeding safety data for this exact formula are limited, so it is usually best to avoid unless advised by a clinician.
•Contains no major listed food allergens, but it is made in a facility that processes wheat, gluten, soy, milk, egg, fish, shellfish, tree nut, and sesame ingredients.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Good
Low Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in NOW Foods Extra Strength PQQ 40 mg?
PQQ (Pyrroloquinoline Quinone)
40 mg
PQQ disodium salt
40 mg
Alpha Lipoic Acid
200 mg
Rice Flour
Hypromellose (cellulose capsule)
Stearic Acid (vegetable source)
Silicon Dioxide
Cellulose
Sources & References
No sources available
Frequently Asked Questions
Common questions about NOW Foods Extra Strength PQQ 40 mg