Net Contents
30 Veg Capsule(s)
Serving Size
1 Veg Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 07359 13168 2
Product Version
CODE P3168 V2
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
4 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Veg Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin B12(Methylcobalamin) | 1000 mcg | 41667% |
| Acetyl-L-Carnitine(Acetyl-L-Carnitine HCl) | 200 mg | — |
| Coenzyme Q10 | 30 mg | — |
| BioPQQ(PQQ Disodium Salt) | 20 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
SUGGESTED USAGE: Take 1 capsule daily, or as directed by your healthcare practitioner.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
CAUTIONS/INTERACTIONS: Acetyl-L-Carnitine may interact with warfarin and acenocoumerarol. If you are taking either of these medications, consult your healthcare practitioner before using this product.
Precautions re: All Other
Do Not Eat Freshness Packet. Keep in Bottle.
Precautions re: Allergies
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Formulation
Formula re: Contains
PQQ Complex includes CoQ10 and Acetyl-L-Carnitine, two nutrients that also play critical roles in mitochondrial energy production.*
Formula re: Contains
With BioPQQ
Formulation re: Vegetarian/Vegan
Vegetarian/Vegan
Formulation re: Does NOT Contain
Non-GMO
Formulation re: Does NOT Contain
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
FDA Statements
FDA Statement of Identity
A Dietary Supplement
FDA Disclaimer Statement
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
General Statements: All Other Content
HOW IT WORKS: PQQ Complex is formulated for the support of optimal mitochondrial health and energy production.* PQQ (Pyrroloquinoline Quinone) is a vitamin-like nutrient that activates cell signaling pathways directly related to cellular energy production.* PQQ also promotes the formation of new mitochondria within cells and helps to protect mitochondria from free radicals generated during normal cellular respiration.*
General Statements: All Other Content
Natural color variation may occur in this product.
General: Product/Version Code
CODE P3168 V2
General Statements: All Other Content
Mitochondrial Health*
Seals/Symbols
BioPQQ
Seals/Symbols
GMP
Seals/Symbols
Non-GMO
Brand IP Statement(s) re: (c), (TM), (SM)
BioPQQ is a registered trademark of MGC (Japan).
Manufacturer & Distributor
Manufacturer
Protocol For Life Balance
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
Forrest Health Protocol for Life Balance Pqq Complex
iHerb4.7(58)$31.00Protocol For Life Balance Extra Strength PQQ 40mg 50 Veg Capsules
iHerb4.8(58)$52.00Premier Research Labs PQQ Complex 60 Vegetarian Capsules
Pine Street Clinic4.3(6)$49.99Toniiq 99%+ 40mg Supplement
Toniiq4.9(215)$33.30Life Extension Mitochondrial Energy 120 Capsules
Swanson Health Products4.7(689)$48.75Protocol for Life Balance Clinical Stress Relief 60 Capsules
Supplement First4.8(32)$33.00PQQ-V
Gluten-Free Remedies$37.00Life Extension PQQ, 10 mg, 60 vegetarian capsules
Life Extension4.7(911)$15.00
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The Supplement Shop
5.0 (26)Vitamin & Supplements Shop
Flanshaw Court Flanshaw Way, Flanshaw Trading Estate, 8 Flanshaw Way, Wakefield WF2 9LP
Muscle-Zone.pl
5.0 (34)Vitamin & Supplements Shop
Cypriana Kamila Norwida 47, 84-240 Reda, Poland
Fitpoint.ee Haabersti
4.8 (137)Vitamin & Supplements Shop
Haabersti tn 1, 13516 Tallinn, Estonia
Peak Body Nutrition
4.3 (33)Manufacturer
27 Harvey Cl, Crowther, Washington NE38 0AB
iFit
3.3 (79)Vitamin & Supplements Shop
Tartu mnt 52, 10115 Tallinn, Estonia
PK SUPLEMENTS
5.0 (7)Vitamin & Supplements Shop
136 Kirkgate, Wakefield WF1 1TS
Hälsogiganten AB
3.7 (3)Vitamin & Supplements Shop
Heden 124, 821 31 Bollnäs, Sweden
Smeets & Graas
Vitamin & Supplements Shop
G. Meirstraat 11, 9728 TB Groningen, Netherlands
Research & Studies
Dietary pyrroloquinoline quinone and spermidine in healthy longevity: targeting the hallmarks of aging
T Numaguchi, M Nakamura, T Koshizawa… - Frontiers in …, 2026 - frontiersin.org
… Notably, safety data for combined PQQ and SPD supplementation are absent. Moreover, potential interactions with medications, particularly those affecting redox balance, mitochondrial …
20261 citationsDietary pyrroloquinoline quinone (PQQ) alters indicators of inflammation and mitochondrial-related metabolism in human subjects
CB Harris, W Chowanadisai, DO Mishchuk… - The Journal of …, 2013 - Elsevier
… normal and not altered by PQQ supplementation. However, dietary PQQ exposure (Study 1) … In Study 2, PQQ supplementation resulted in significant decreases in the levels of plasma C-…
2013217 citationsMetabolic and biochemical effects of pyrroloquinoline quinone (PQQ) on inflammation and mitochondrial dysfunction: potential health benefits in obesity and …
D Charrier, G Cerullo, R Carpenito, V Vindigni… - Antioxidants, 2024 - mdpi.com
… ), PQQ supplementation might improve muscle health in these individuals (Figure 3). Therefore, future studies exploring the relationship between PQQ and muscle health could …
202423 citationsThe impact of six-week dihydrogen-pyrroloquinoline quinone supplementation on mitochondrial biomarkers, brain metabolism, and cognition in elderly …
S Baltic, D Nedeljkovic, N Todorovic… - … of nutrition, health and …, 2024 - Elsevier
… Dihydrogen-PQQ resulted in a significant elevation in serum … a tendency for dihydrogen-PQQ to upregulate BDNF levels … the superiority of dihydrogen-PQQ over placebo in enhancing …
202419 citationsSerum anti-Müllerian hormone response to pyrroloquinoline quinone supplementation in healthy women: no overall change and exploratory subgroup findings
S Tsuji, T Takiuchi, M Handa, N Miura… - Frontiers in …, 2026 - frontiersin.org
… In conclusion, PQQ supplementation did not change serum AMH levels in the overall cohort of healthy women. Exploratory analyses indicated age- and reserve-related differences, …
2026Alpha Hope, via molecular hydrogen and pyrroloquinoline quinone, dose-dependently increases Nrf2 and PGC-1α levels in C2C12 myoblasts
RJ Bloomer, Y Zhang, JY Shirazi, C Okegbe, J Pence… - Processes, 2023 - mdpi.com
… , PQQ has some activity similar to that of the B vitamins; hence, it has been considered a member of the B complex group of vitamins. … humans might exhibit a PQQ deficiency and that it …
20231 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-01-25. DSLD Label ID: 69387. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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