K4
by TriPharm · capsule · 120 capsules
- On the market (NIH)
- DSLD label 180554
- Serving 3 capsules
- 40 servings
K4 by TriPharm lists 4 ingredients, 4 with an amount per serving of 3 capsules, such as 1,750 mg of kre-alkalyn, 500 mg of di-arginine malate, 100 mg of alpha lipoic acid and 20 mg of vanadyl sulfate. Its current label entered the NIH Dietary Supplement Label Database on August 31, 2018.
What is in K4?
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 |
|---|---|---|---|
| Kre-AlkalynKre-Alkalyn Note: U.S. Patent #6,399,661 | 1,750 mg | 62% of 1,768 products listing creatine give more (median 2.5 g). | |
| Di-Arginine Malate | 500 mg | ||
| Alpha Lipoic Acid | 100 mg | Higher than 56% of 2,407 products listing alpha lipoic acid (median 50 mg). | |
| Vanadyl Sulfate | 20 mg | The label names the compound (Vanadyl Sulfate); its amount is likely the compound's weight, not the vanadium it holds, so it is not placed among other products. |
Source: NIH ODS Dietary Supplement Label Database, label 180554 (entered August 31, 2018), 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
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 K4's, rare ingredients counting for more.
- DiArginine MalateLiveLong 1 shared, 41% alike
- NitrousSyntrax 1 shared, 41% alike
- Kre-Alkalyn CompoundBioRhythm · off the market 3 shared, 40% alike
- KreAbolicChaotic-Labz 3 shared, 40% 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.
How many labels does K4 have?
One label is on file, entered on August 31, 2018.
- Label 180554 (current) Entered August 31, 2018 · on the market · 120 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names TriPharm (distributor). All TriPharm products.