EZ/Flex
by DNA Dynamic Nutritional Associates · capsule · 60 capsules
- On the market (NIH)
- DSLD label 337280
- Serving 2 capsules
- 30 servings
EZ/Flex by DNA Dynamic Nutritional Associates lists 10 ingredients, 1 with an amount per serving of 2 capsules, such as 100 mg of vitamin C; 9 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2025.
What is in EZ/Flex?
Each row as the label prints it, per serving of 2 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 |
|---|---|---|---|
| Vitamin Cas Ascorbic Acid | 100 mg | 111% | 50% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 200 mg. |
| Proprietary EZ-Flex Blend | 1,530 mg | ||
| Turmeric | in the blend, no amount given | ||
| Stinging Nettle Leaf Extract | in the blend, no amount given | ||
| Chicken Collagen Type II | in the blend, no amount given | ||
| Ginger Root Extract | in the blend, no amount given | ||
| Bromelain | in the blend, no amount given | ||
| Cetyl Myristoleate Complex | in the blend, no amount given | ||
| Methylsulfonylmethane | in the blend, no amount given | ||
| Turmeric Root Extract | in the blend, no amount given | ||
| Pancrelipase | in the blend, no amount given | ||
| Black Pepper Fruit Extract | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 337280 (entered August 22, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 9 ingredients sit inside a blend, so their amounts cannot be compared.
The NIH database records 2 servings 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 EZ/Flex's, rare ingredients counting for more.
- Arthro7NutriVita Laboratories 5 shared, 42% alike
- Arthro-7U.S. Doctors' Clinical 5 shared, 42% alike
- Joint FoodSmarter Nutrition 5 shared, 42% alike
- Turmeric Curcumin & Ginger RootNATURELO Premium Supplements 5 shared, 40% alike
- Osteo-SportApplied Nutriceuticals · off the market 6 shared, 39% alike
- Arthro-7 SportU.S. Doctors' Clinical 5 shared, 38% 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
- Directions: 2 capsules two times per day or as directed by a health care professional.
- Allergens and what it does not contain
- Contains no sugar, soy, preservatives. artificial coloring or flavoring.
Source: label statements in DSLD label 337280.
What else is on the label?
Other ingredients: Gelatin, Water, Silicon Dioxide.
How many labels does EZ/Flex have?
One label is on file, entered on August 22, 2025.
- Label 337280 (current) Entered August 22, 2025 · on the market · 60 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names DNA Laboratories, Inc. (distributor), Chelan, WA. All DNA Dynamic Nutritional Associates products.