Pyruvate - F.R.I.®
Other CombinationsBrand: Douglas Laboratories
Functions
Net Contents
180 Vegetarian Capsule(s)
Serving Size
2–3 Vegetarian Capsule(s)
Servings Per Container
30
Supplement Form
Capsule
Bar Code (UPC/SKU)
3 10539 01246 8
Product Version
Formula #80435
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
5 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
3 ingredients report a %DV; 3 meet or exceed 100% DV.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 2–3 Vegetarian Capsule(s) · 1–2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Ascorbic Acid, Ascorbyl Palmitate) | 250 mg | 417% |
| Vitamin E(D-Alpha-Tocopherol Succinate, Mixed Tocopherols) | 200 IU | 667% |
| Selenium(Selenomethionine) | 100 mcg | 143% |
| Pyruvate Blend(Calcium, Potassium, Sodium) | 2000 mg | — |
| Proprietary Blend | 125 mg | — |
| Lycopene | — | — |
| Alpha-Lipoic Acid | — | — |
| Proanthocyanidins(Red Wine Grape) | — | — |
| Bioflavonoids | — | — |
| Hesperidin | — | — |
| Rutin | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: Adults take 2-3 capsules, 1-2 times daily or as directed by physician.
Warnings & Precautions
Precautions re: Children
KEEP OUT OF REACH OF CHILDREN.
Precautions re: All Other
Tamper resistant package, do not use if outer seal is missing.
Storage
Storage
For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)
Formulation
Formulation re: Does NOT Contain
This product contains NO yeast, wheat gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.
FDA Statements
FDA Statement of Identity
A Dietary Supplement
Other Label Statements
General: Product/Version Code
Formula #80435
General Statements: All Other Content
(FRI = pyruvate free radical inhibitor)
Manufacturer & Distributor
Manufacturer
Douglas Laboratories
Pittsburgh, PA, 15205
Market Reference
Douglas Laboratories Pylori-Plex 60 Capsules
mindbodysoul4.3(23)$80.00Pyruvate - For boosting your Metabolism
One Life Diet$22.00Sodium Pyruvate Solution
Caisson Labs$16.13Douglas Laboratories Pyridoxal 5-Phosphate
Pine Street Clinic4.6(20)$17.20Gibco Sodium Pyruvate (100 mM)
Thermo Fisher Scientific$17.50Nova Nutritions Calcium Pyruvate 750 mg 120 Capsules
Nova Nutritions4.8(4)$10.00LowestSigma-Aldrich Ethyl Pyruvate CAS 617-35-6
Sigma-Aldrich$43.40Sodium Pyruvate, Reagent, 500g
CP Lab Safety$788.91
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.
Power Up Supplement
4.9 (431)Vitamin & Supplements Shop
601 Lea Bridge Rd, London E10 6AJ
The Muscle Market Upminster
5.0 (7)Vitamin & Supplements Shop
53 Gaynes Park Rd, Upminster RM14 2HL
Aphro-D
4.9 (82)Vitamin & Supplements Shop
27 Old Gloucester St, London WC1N 3AF
Viper Fitness Barking
4.6 (65)Vitamin & Supplements Shop
Clock House, East St, Barking IG11 8EQ
Protiv Nutrition
5.0 (1)Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
WELL FIT PROTEIN SHOPS
4.9 (81)Vitamin & Supplements Shop
196 Chingford Mount Rd, London E4 8JR
RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
Nayble Health & Sports
5.0 (139)Vitamin & Supplements Shop
18 Chamberlayne Rd, London NW10 3JD
Research & Studies
Effect of pyruvate supplementation on body composition and mood
D Kalman, CM Colker, R Stark, A Minsch… - Current Therapeutic …, 1998 - Elsevier
… dose pyruvate supplementation on body composition and mood in an overweight but healthy … to determine if exogenous pyruvate ingestion would have an impact on serum pyruvic acid (…
199849 citationsThe effects of pyruvate supplementation on body composition in overweight individuals
D Kalman, CM Colker, I Wilets, JB Roufs, J Antonio - Nutrition, 1999 - Elsevier
… pyruvate supplementation has on the psychologic state of the study participants. In conclusion, the administration of pyruvate to healthy … in conjuction with pyruvate supplementation. …
1999148 citationsThe effect of pyruvate supplementation on critical power
KT Ebersole, JR Stout, JM Eckerson… - The Journal of …, 2000 - journals.lww.com
… It has been suggested that pyruvate (PYR) supplementation may enhance endurance capacity. Therefore, the purpose of this study was to examine the effect of PYR supplementation …
200011 citationsNutritional modulation of heart failure in mitochondrial pyruvate carrier–deficient mice
KS McCommis, A Kovacs, CJ Weinheimer… - Nature …, 2020 - nature.com
… , or pyruvate carboxylase. Because MPC deletion could affect both pyruvate carboxylation and … would have a greater impact on pyruvate metabolism and regulation of cardiac metabolic …
2020157 citationsKetogenic diets enhance oxidative stress and radio-chemo-therapy responses in lung cancer xenografts
BG Allen, SK Bhatia, JM Buatti, KE Brandt… - Clinical Cancer …, 2013 - aacrjournals.org
… Glucose-depleted media consisted of DMEM devoid of glucose and pyruvate but containing … as shown by the lack of weight loss during therapy (Supplementary Figs. S1A and S1B). …
2013322 citationsFine-tuning cardiac insulin-like growth factor 1 receptor signaling to promote health and longevity
M Abdellatif, V Trummer-Herbst, AM Heberle… - Circulation, 2022 - ahajournals.org
… We performed a lifelong study to assess cardiac health and lifespan in 2 cardiomyocyte-specific transgenic mouse models with enhanced versus reduced IGF1 receptor (IGF1R) …
2022112 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-01. DSLD Label ID: 9851. 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.
Related Products

01-02 Enhanced Fat Melting Matrix
ATS Labs

1000 mg Vitamin C Acai Berry
Emergen-C

1000 mg Vitamin C Cranberry Pomegranate
Emergen-C

1000 MG Vitamin C Cranberry-Pomegranate
Emergen-C