PQQ Complex

PQQ Complex

Protocol For Life Balance4.8 (97 ratings)
Format:Capsule Quantity: 30 Capsule(s) · 30 servings
$31.00 $1.03 per serving
VitacostLowest$31.00iHerb$31.00Pure Formulas$31.00

Product analysis

57 out of 100

PQQ Complex brings PQQ, CoQ10 and acetyl-L-carnitine together for people seeking those ingredients in one supplement. The acetyl-L-carnitine contribution is costly, and the CoQ10 form is unspecified.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality36

Several ingredient sources are named, but the quality of the complete combination remains uncertain. CoQ10 lacks a specific molecular form, limiting close preparation comparisons.

Ingredient Transparency91

All ingredient amounts and most forms are disclosed. The missing CoQ10 form leaves one important preparation detail unclear.

Value For Money35

Acetyl-L-carnitine offers particularly limited value for its amount. CoQ10 compares more moderately, while the B12 and PQQ contributions remain uncertain.

Customer Satisfaction73

Customer ratings are very favorable. The modest number of ratings gives a limited picture of satisfaction.

Product Focus65

The short combination brings a few selected compounds together. Its intended uses are relatively concentrated, though the combination does not establish a particular result.

Format
Capsule
Container
30 Capsule(s)
Per serving
$1.03
Customer rating
4.8 · 97 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Vitamin B12 (Methylcobalamin)
 1000 mcg 84
Acetyl-L-Carnitine (Acetyl-L-Carnitine HCl)
 200 mg 55
Coenzyme Q10
30 mg 40
BioPQQ (PQQ Disodium Salt)
 20 mg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Vitamin B12 (Methylcobalamin) · 1000 mcg OverallScore84
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
Each serving provides 1000 mcg of B12, with a high cost relative to the amount of B12. The form is Methylcobalamin.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

It uses Methylcobalamin, a bioactive form.
Bioactive B12 Form Selection
It uses Methylcobalamin, a bioactive form.

Dose, Safety & Label Transparency100

The serving provides 1000 mcg of B12. The amount and Methylcobalamin form are stated.
Therapeutic Dosage Level
Each serving provides 1000 mcg of B12.
Label and Form Transparency
The amount and Methylcobalamin form are stated.

Value20

The cost relative to the B12 amount is high.
Price per 1,000 mcg B12
The cost relative to the B12 amount is high.
View ingredientView products
Acetyl L-Carnitine (Acetyl-L-Carnitine HCl) · 200 mg OverallScore55
A Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyF Value
PQQ Complex provides 200 mg of acetyl L-carnitine HCl per serving. The cost per 500 mg of acetyl L-carnitine is high. The amount is below the range described for cognitive and metabolic support.
How this ingredient is rated

Active Ingredient Quality & Bioavailability94

It contains acetyl L-carnitine HCl. A purity or manufacturing claim is present.
ALCAR vs. Standard Carnitine Form
Acetyl L-carnitine is present.
Advanced Sourcing and Salt Specificity
The HCl form is named. A purity or manufacturing claim is present.

Dose, Safety & Label Transparency44

200 mg per serving is below the range described for cognitive and metabolic support. The amount is stated separately.
Clinical Dosage Efficacy
200 mg per serving is below the range described for cognitive and metabolic support.
Label Transparency and Proprietary Blends
The acetyl L-carnitine amount is stated as 200 mg per serving.

Value0

The cost per 500 mg of acetyl L-carnitine is high.
Price per 500mg Acetyl L-Carnitine
The cost per 500 mg of acetyl L-carnitine is high.
View ingredientView products
Coenzyme Q-10 · 30 mg OverallScore40
F Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyC Value
30 mg of CoQ10 per serving comes at a moderate cost per serving. The form is unknown. No flagged additives or standard fillers are identified.
How this ingredient is rated

Active Ingredient Quality & Bioavailability12

The CoQ10 form is unknown. No specified absorption enhancer or advanced delivery claim is identified.
Molecular Form: Ubiquinol vs. Ubiquinone
The CoQ10 form is not specified.
Formulation & Absorption Enhancers
No liposomal, micellar, nanoemulsion, BioPerine or black pepper extract claim is identified.

Dose, Safety & Label Transparency58

It provides 30 mg of CoQ10 per serving. No flagged additives or standard fillers are identified.
Clinical Dosage Alignment
It provides 30 mg of CoQ10 per serving. That is a relatively low amount for cardiovascular or metabolic goals.
Label Transparency & Fillers
The amount is clear, and no flagged additives or standard fillers are identified.

Value60

The cost per serving reflects a product that also contains a supporting cofactor.
Price Per Effective Serving
The cost per serving reflects a product that also contains a supporting cofactor.
View ingredientView products
91 Performance

RegenerLife Watermelon

Natural Factors

Much larger acetyl-L-carnitine and CoQ10 amounts provide deeper cellular-energy support than the modest amounts in the original. PQQ is absent and the serving cost is higher, but glutathione and antioxidant enzymes broaden the formula.

72 Performance

Liquid CoQ10

NOW

A lower serving cost buys substantially more CoQ10 in a fat-containing liquid that may support absorption. PQQ and acetyl-L-carnitine are absent, so the benefit is strongest for users prioritizing CoQ10 rather than the full original formula.

76 Performance

Coenzymate B Complex Orange Flavored

Source Naturals

Multiple coenzyme B-vitamin forms provide broader energy and methylation support than B12 alone. CoQ10 is lightly dosed and PQQ plus acetyl-L-carnitine are missing, making it a B-complex alternative rather than a direct mitochondrial match.

92 Budget

PQQ Energy

NOW

The same PQQ, methylcobalamin, CoQ10, and acetyl-L-carnitine amounts come at much stronger serving value. CoQ10 and acetyl-L-carnitine remain modest, but there is no meaningful formula sacrifice.

66 Budget

Daily Energy Tropical Passion

OLLY

The serving cost is lower while vitamin B12 and CoQ10 preserve part of the original energy theme. Cyanocobalamin, added carbohydrate, and the absence of PQQ and acetyl-L-carnitine make it a simpler but less complete substitute.

73 Budget

Coenzymate B Complex Peppermint

Source Naturals

Active B6 and two well-regarded B12 forms provide broader coenzyme support at a lower serving cost. The small CoQ10 amount and missing PQQ and acetyl-L-carnitine reduce its value for the original formula’s specific purpose.

70 Value

Clinical Strength Ocu Support

NOW

A lower serving cost provides methylcobalamin plus a broad antioxidant and eye-nutrient formula. CoQ10 is only a minor addition and neither PQQ nor acetyl-L-carnitine is present, so value depends on wanting eye support as well as B12.

72 Value

Migra-T

LifeSeasons

Active B vitamins, magnesium citrate, ginger, feverfew, and CoQ10 create broad targeted support with fairly strong disclosed forms. Its serving cost is not lower and the headache-oriented formula lacks PQQ and acetyl-L-carnitine, so it is only a value alternative for that different goal.

78 Value

Advanced Eye Factors

Natural Factors

Acetyl-L-carnitine and CoQ10 are joined by lutein, zeaxanthin, zinc, and antioxidant vitamins in a more substantial formula. Its emphasis shifts toward eye support and the two cellular-energy ingredients are still moderate, so it is less focused than the original.

Report alternatives