H.A. Joint Sport
by Purity Products · capsule · 90 capsules
- On the market (NIH)
- DSLD label 243778
- Serving 3 capsules
- 30 servings
H.A. Joint Sport by Purity Products lists 10 ingredients, 10 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 January 22, 2021.
What is in H.A. Joint Sport?
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 AscorbateVitamin C (Form: as Magnesium Ascorbate) | 120 mg | 200% | Higher than 51% of 18,583 products listing vitamin C (median 100 mg). Per day at the most servings: 240 mg. |
| Magnesiumas Magnesium AscorbateMagnesium (Form: as Magnesium Ascorbate) | 10 mg | 3% | 91% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 20 mg. |
| BioCell CollagenBioCell Collagen Note: Patented Collagen Type II | 1,000 mg | 84% of 395 products listing collagen peptides give more (median 6 g). Per day at the most servings: 2 g. | |
| Hydrolyzed Collagen Type II | 600 mg | 55% of 1,008 products listing collagen give more (median 1 g). Per day at the most servings: 1.2 g. | |
| Chondroitin Sulfate | 200 mg | 66% of 950 products listing chondroitin sulfate give more (median 400 mg). Per day at the most servings: 400 mg. | |
| Hyaluronic Acid | 100 mg | Higher than 64% of 900 products listing hyaluronic acid (median 50 mg). Per day at the most servings: 200 mg. | |
| Calcium-Magnesium Inositol Hexaphosphate | 75 mg | ||
| Quercetin Dihydrate | 150 mg | Higher than 63% of 1,548 products listing quercetin (median 100 mg). Per day at the most servings: 300 mg. | |
| Hidroxas Olive extract | 100 mg | 47% of 822 products listing olive give more (median 100 mg). Per day at the most servings: 200 mg. | |
| 5-Loxin Boswellia serrata extractas AKBA5-Loxin Boswellia serrata extract (Form: 7.5 mg 30% AKBA (Alt. Name: Acetyl-11-Keto-Beta-Boswellic Acid)) PlantPart: gum resin Genus: Boswellia Species: serrata | 25 mg | 95% of 665 products listing boswellia give more (median 135 mg). Per day at the most servings: 50 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 243778 (entered January 22, 2021), 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:
- 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 boswellia serrata extract (filed by NIH under boswellia) (median 135 mg).
The NIH database records 1 to 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 H.A. Joint Sport's, rare ingredients counting for more.
- H.A. Joint FormulaPurity Products 9 shared, 74% alike
- H.A. Joint & Skin Super FormulaPurity Products 9 shared, 63% alike
- Ultimate H.A. FormulaPurity Products 7 shared, 58% alike
- Ultimate H.A. 7 FormulaPurity Products 7 shared, 47% alike
- Healthy JointsHealth Logics · off the market 6 shared, 44% alike
- Mesmerizing Hair, Skin & NailsHealth Logics · off the market 5 shared, 43% 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, adults take 3 capsules daily, or take as directed by your health care professional. Optimally, during the first 15 days, double the dose. Best if taken before or with a meal. Best results obtained with daily use.
Source: label statements in DSLD label 243778.
What else is on the label?
Other ingredients: Gelatin Capsule, Rice powder, Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): NSF Certified for Sport www.nsf.org. Listed with: NSF certified (contents or GMP), NSF Certified for Sport (a seal is the label's claim; the certifier's own list confirms it).
How many labels does H.A. Joint Sport have?
One label is on file, entered on January 22, 2021.
- Label 243778 (current) Entered January 22, 2021 · on the market · 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 (manufacturer). All Purity Products products.