H.A. Joint Formula
by Purity Products · capsule · 90 capsules
- On the market (NIH)
- UPC 1 84392 00017 3
- DSLD label 307104
- Serving 3 capsules
- 30 servings
H.A. Joint Formula by Purity Products lists 11 ingredients, 11 with an amount per serving of 3 capsules, such as 120 mg of vitamin C, 10 mg of magnesium, 1,000 mg of BioCell collagen and 75 mg of calcium-magnesium inositol hexaphosphate. Its current label entered the NIH Dietary Supplement Label Database on December 21, 2024.
What is in H.A. Joint Formula?
Each row as the label prints it, per serving of 3 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 Magnesium Ascorbate | 120 mg | 133% | Higher than 51% of 18,583 products listing vitamin C (median 100 mg). |
| Magnesiumas Magnesium Ascorbate | 10 mg | 2% | 91% of 14,003 products listing magnesium give more (median 86 mg). |
| BioCell Collagenas Collagen Extractproprietary collagen extract | 1,000 mg | 44% of 1,008 products listing collagen give more (median 1 g). | |
| Collagen Type II, Hydrolyzed | 600 mg | ||
| Chondroitin Sulfate | 200 mg | 66% of 950 products listing chondroitin sulfate give more (median 400 mg). | |
| Hyaluronic Acid | 100 mg | Higher than 64% of 900 products listing hyaluronic acid (median 50 mg). | |
| Calcium-Magnesium Inositol Hexaphosphate | 75 mg | ||
| Quercetin Dihydrate | 150 mg | Higher than 63% of 1,548 products listing quercetin (median 100 mg). | |
| Olive Fruit Extract | 100 mg | 47% of 822 products listing olive give more (median 100 mg). | |
| 5-Loxinas Boswellia serrata gum resin extract | 25 mg | 95% of 665 products listing boswellia give more (median 135 mg). | |
| Acetyl-11-Keto-Beta-Boswellic Acid30% | 7.5 mg |
Source: NIH ODS Dietary Supplement Label Database, label 307104 (entered December 21, 2024), 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?
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:
- 91% of the 14,003 products that print an amount of magnesium list more than its 10 mg of magnesium (median 86 mg).
- 95% of the 665 products that print an amount of boswellia list more than its 25 mg of 5-loxin (filed by NIH under boswellia) (median 135 mg).
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 H.A. Joint Formula's, rare ingredients counting for more.
- H.A. Joint SportPurity Products 9 shared, 74% alike
- H.A. Joint & Skin Super FormulaPurity Products 9 shared, 60% alike
- Ultimate H.A. FormulaPurity Products 7 shared, 55% alike
- Ultimate H.A. 7 FormulaPurity Products 7 shared, 44% 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
- Suggested use: As a dietary supplement, take 3 capsules daily. For daily use.
- Warnings
- Do not use if safety seal is broken or missing.
- Keep out of reach of children.
- Allergens and what it does not contain
- Allergen free
Source: label statements in DSLD label 307104.
What else is on the label?
Other ingredients: Gelatin, Cellulose, Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in a GMP certified facility Allergen free Lab tested in the USA; Premium grade supplements since 1993; NSF Contents Certified. Listed with: NSF certified (contents or GMP) (a seal is the label's claim; the certifier's own list confirms it).
How many labels does H.A. Joint Formula have?
3 labels are on file under this name since November 25, 2013: other sizes, label designs and reformulations. The current one leads this page.
- Label 307104 (current) Entered December 21, 2024 · on the market · 90 capsules · UPC 1 84392 00017 3
- Label 243772 Entered January 22, 2021 · off the market December 21, 2023 · 90 capsules
- Label 26353 Entered November 25, 2013 · off the market December 21, 2023 · 90 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Purity Products (distributor), Plainview, NY. All Purity Products products.