Thymus NF®
Non-Nutrient / Non-BotanicalBrand: Douglas Laboratories
Functions
Net Contents
1 fl. Oz.
Serving Size
0.8 mL
Servings Per Container
37
Supplement Form
Liquid
Bar Code (UPC/SKU)
3 10539 03893 2
Product Version
Formula #99463-1XCNF
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 an established %DV per serving.
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: 0.8 mL · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Zinc(Zinc Gluconate) | 0.7 mg | 5% |
| Thymic peptides(porcine thymus aqueous extract) | 500 mg | — |
| Reishi mushroom | 1 mg | — |
| Echinacea | 1 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: As a dietary supplement, hold near mouth. Pump 2 sprays into mouth and swallow. Repeat twice daily or as directed by your healthcare professional.
Warnings & Precautions
Precautions re: All Other
Warning: Do not use if security seal is broken or missing.
Precautions re: Children
This product may not be suitable for children 12 years of age or younger, pregnant or nursing women, persons taking immunosuppressants or persons allergic to pork products.
Precautions re: Children
KEEP OUT OF REACH OF CHILDREN
Precautions re: Pregnant or Nursing or Prescription Medications
This product may not be suitable for children 12 years of age or younger, pregnant or nursing women, persons taking immunosuppressants or persons allergic to pork products.
Precautions re: Allergies
This product may not be suitable for children 12 years of age or younger, pregnant or nursing women, persons taking immunosuppressants or persons allergic to pork products.
Storage
Storage
Store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity).
FDA Statements
FDA Statement of Identity
A Dietary Supplement
Other Label Statements
General: Product/Version Code
Formula #99463-1XCNF
Brand IP Statement(s) re: (c), (TM), (SM)
Xtra-Cell(R)
General Statements: All Other Content
Consult a healthcare professional before use.
Manufacturer & Distributor
Distributor
Douglas Laboratories
600 Boyce Road, Pittsburgh, PA, 15205, USA
1.800.245.4440
Market Reference
Thymus Factor
LKT Laboratories, Inc.$82.00Allergy Research Group Thymus Natural Glandular 75 Capsules
Allergy Research Group4.5(4)$43.69Standard Process Thymus PMG Tablets
Dr. Ruth Roberts5.0(21)$30.60CodeAge Beef Thymus 180 Capsules
Walmart - CODEAGE LLC4.8(257)$39.99Complete Thymic Formula
Micro Balance Health Products$39.50Thymex 330 Tablets
Snow Holistic Health4.9(44)$87.00NutriCology Thymus Natural Glandular Capsules
Herbs Direct4.8(233)$43.69Standard Process Thymex Tablets
balance30a.com4.9(44)$26.40Lowest
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.
Health Nut Vitamin Inc
4.4 (174)Vitamin & supplements store
25150 Gratiot Ave, Roseville, MI 48066
Research & Studies
XtraCell Thymus NF 30ml Spray by Douglas Labs
RNR Points
… Effects of 6-Methoxykaempferol on Cyclophosphamide-Induced Immunosuppression via Improving Antioxidant Enzyme Expression, NF-κB and MAPK …
NY Jang, V Jaiswal, M Park, HJ Lee - Antioxidants, 2026 - mdpi.com
20261 citationsImmune system dysregulation during spaceflight: potential countermeasures for deep space exploration missions
…, A Whitmire, JP Frippiat, GL Douglas… - Frontiers in …, 2018 - frontiersin.org
… focus our attention on preserving astronauts’ health during upcoming deep space exploration … as IL-7, which is essential to maintain thymic function and stimulate the release of new T-…
2018498 citationsThe Use of Thymus Supplementation: A Novel Approach to Immune Regulation
H Benedikt - academia.edu
… : Thymus The key to a healthy immune system is the thymus … substances called thymic factors or thymic peptides which are … The human thymus produces at least seven thymic proteins; …
A Novel Mutation in the Nfkb2 Gene Generates an NF-κB2 “Super Repressor”
E Tucker, K O'Donnell, M Fuchsberger… - The Journal of …, 2007 - academic.oup.com
… NF-κB signaling (13), we noticed that the thymic medulla and cortex of Nfkb2 Lym1/Lym1 mice are poorly defined (data not shown), indicating that thymic structure is disorganized. …
200797 citationsThymic function and T-cell receptor repertoire diversity: implications for patient response to checkpoint blockade immunotherapy
A Cardinale, CD De Luca, F Locatelli… - Frontiers in …, 2021 - frontiersin.org
… Defective thymic function and a skewed TCR repertoire can … of the thymus in shaping the T-cell pool in health and disease, … manipulate thymic function to enhance anti-tumor immunity. …
202144 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-02-26. DSLD Label ID: 30910. 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-Go
Pure Nootropics

100% Caffeine
MuscleTech

100% Creatine Unflavored
Six Star Pro Nutrition

100% Creatine Unflavored
Six Star Pro Nutrition