ThymuPlex Immune Booster
by Enzymatic Therapy · capsule · 50 capsules
- Off the market since November 2015 (NIH)
- UPC 7 63948 03995 1
- DSLD label 39160
- Serving 4 capsules
- 12 servings
ThymuPlex Immune Booster by Enzymatic Therapy lists 16 ingredients, 9 with an amount per serving of 4 capsules, such as 25,000 IU of vitamin A, 250 mg of vitamin C, 200 IU of vitamin E and 15 mg of zinc; 7 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on November 25, 2014.
What is in ThymuPlex Immune Booster?
Each row as the label prints it, per serving of 4 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Total Carbohydrates | 1 g | 1% | 74% of 21,979 products listing carbohydrate give more (median 3 g). |
| Vitamin Aas Beta-CaroteneVitamin A (Form: as Beta Carotene) | 25,000 IU | 500% | Higher than 96% of 5,772 products listing vitamin A (median 4,000 IU). |
| Vitamin Cas Ascorbic Acid | 250 mg | 417% | Higher than 68% of 18,583 products listing vitamin C (median 100 mg). |
| Vitamin Eas D-Alpha-Tocopheryl Acid SuccinateVitamin E (Form: as D-Alpha Tocopheryl Acid Succinate) | 200 IU | 667% | Higher than 82% of 6,459 products listing vitamin E (median 30 IU). |
| Zincas Zinc Krebs Cycle ChelatesZinc (Form: as Zinc Krebs cycle chelates Note: chelated as zinc oxide, succinate, malate, fumarate, citrate, and alpha ketoglutarate) | 15 mg | 100% | Higher than 56% of 13,186 products listing zinc (median 11 mg). |
| Seleniumas L-SelenomethionineSelenium (Form: as L-Selenomethionine) | 25 mcg | 36% | 75% of 7,658 products listing selenium give more (median 55 mcg). |
| Proprietary Thymus Polypeptide Fractions/Glandular Complex | 900 mg | ||
| Thymus Polypeptide fractions | in the blend, no amount given | ||
| SpleenSpleen Note: freeze-dried | in the blend, no amount given | ||
| ThymusThymus Note: freeze-dried | in the blend, no amount given | ||
| LymphaticLymphatic Note: freeze-dried | in the blend, no amount given | ||
| Trypsin | in the blend, no amount given | ||
| Papain | in the blend, no amount given | ||
| BromelainBromelain Note: 2,400 G.D.U./g | in the blend, no amount given | ||
| Echinacea purpurea | 300 mg | Higher than 58% of 484 products listing echinacea purpurea (median 200 mg). | |
| Lysineas L-Lysine HydrochlorideLysine (Form: as L-Lysine HCl) | 250 mg | 63% of 1,250 products listing lysine give more (median 500 mg). | |
| Fennel | 65 mg | 50% of 315 products listing fennel give more (median 72 mg). | |
| Goldenseal (Hydrastis canadensis) root extract | 64 mg | 61% of 308 products listing goldenseal give more (median 100 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 39160 (entered November 25, 2014), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 25,000 IU of vitamin A is higher than 96% of the 5,772 vitamin A products that print an amount; 32 list more.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with ThymuPlex Immune Booster's, rare ingredients counting for more.
- ThymuPlex Immune FormulaNature's Way 15 shared, 91% alike
- ThymurilIntegrative Therapeutics 16 shared, 90% alike
- ThymuPlexEnzymatic Therapy · off the market 16 shared, 90% alike
- ThymuPlexNature's Way 15 shared, 88% alike
- ThymuPlex Immune FormulaEnzymatic Therapy · off the market 16 shared, 83% alike
- Immuno CapsPriority One Nutritional Supplements 13 shared, 63% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Recommendations: Four capsules daily.
- Warnings
- Caution: Not recommended for individuals with autoimmune diseases, HIV infection, or who are allergic to echinacea.
- If pregnant, nursing, or taking prescription drugs, consult your healthcare professional prior to use.
Source: label statements in DSLD label 39160.
What else is on the label?
Other ingredients: Gelatin, Cellulose, Magnesium Stearate, Silicon Dioxide, Titanium Dioxide color.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Enzymatic Therapy -What Better Feels Like-(R).
How many labels does ThymuPlex Immune Booster have?
5 labels are on file under this name since December 23, 2011: other sizes, label designs and reformulations. The current one leads this page.
- Label 39160 (current) Entered November 25, 2014 · off the market November 9, 2015 · 50 capsules · UPC 7 63948 03995 1
- Label 39157 Entered November 25, 2014 · off the market June 21, 2018 · 50 tablets · UPC 7 63948 03985 2
- Label 25499 Entered September 25, 2013 · off the market October 24, 2014 · 50 tablets · UPC 7 63948 03985 2
- Label 25497 Entered September 25, 2013 · off the market October 24, 2014 · 50 capsules · UPC 7 63948 03995 1
- Label 2902 Entered December 23, 2011 · off the market July 25, 2013 · 50 tablets · UPC 7 63948 03985 2
DSLD also links this label to: ThymuPlex Immune Formula (image difference, same product), ThymuPlex Immune Formula (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Enzymatic Therapy, LLC (distributor), Green Bay, WI. All Enzymatic Therapy products.