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 V1
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, 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 | 16667% |
| 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: As a dietary supplement, 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.
Storage
Storage
Store in a cool, dry place after opening.
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(R)
Formulation re: Vegetarian/Vegan
Vegetarian/Vegan
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
For more information on this product go to www.protocolforlife.com/P3168
General: Product/Version Code
CODE P3168 V1
General Statements: All Other Content
Mitochondrial Health*
Seals/Symbols
BioPQQ
Seals/Symbols
GMP
Brand IP Statement(s) re: (c), (TM), (SM)
BioPQQ(R) is a registered trademark of MGC (Japan).
General Statements: All Other Content
Please Recycle.
Manufacturer & Distributor
Other
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)$49.99Life Extension Mitochondrial Energy 120 Capsules
Swanson Health Products4.7(689)$48.75Toniiq 99%+ 40mg Supplement
Toniiq4.9(215)$33.30Protocol for Life Balance Clinical Stress Relief 60 Capsules
Herbs Direct4.8(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.
Vitamin Choice Outlet
4.8 (44)Vitamin & supplements store
680 Ridge Rd, Webster, NY 14580
ALL SPORT NUTRITION LLC
5.0 (8)Vitamin & supplements store
7 Gatewood Ave, Rochester, NY 14624
Falls Nutrition
5.0 (16)Vitamin & supplements store
28 East St, Honeoye Falls, NY 14472
Discount Natural Foods & Vitamin Warehouse
2.9 (230)Vitamin & supplements store
3990 New Ct Ave, Syracuse, NY 13206
Global Health Products Inc.
5.0 (1)Vitamin & supplements store
1099 Jay St Ste 100E, Rochester, NY 14611
GNC
4.2 (57)Vitamin & supplements store
222 Greece Ridge Center Dr, Rochester, NY 14626
The Vitamin Shoppe
4.3 (154)Vitamin & supplements store
3240 Monroe Ave, Rochester, NY 14618
Healthy Is Wealthy
5.0 (3)Vitamin & supplements store
464 W Ridge Rd, Rochester, NY 14615
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 2014-10-27. DSLD Label ID: 39047. 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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