RepleteExtra
by CHK Nutrition · capsule · 120 capsules
- On the market (NIH)
- DSLD label 252904
- Serving 4 capsules
- 30 servings
RepleteExtra by CHK Nutrition lists 4 ingredients, 4 with an amount per serving of 4 capsules, such as 680 mcg DFE of folate, 1,000 mg of L-tyrosine and 300 mg of 5-hydroxytryptophan. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2021.
What is in RepleteExtra?
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 |
|---|---|---|---|
| Folateas Folic Acid | 680 mcg DFE | 170% | |
| Folic Acid | 400 mcg | ||
| L-Tyrosine | 1,000 mg | Higher than 75% of 1,680 products listing tyrosine (median 500 mg). Per day at the most servings: 2,000 mg. | |
| 5-Hydroxytryptophanas Griffonia simplicifolia Seed Extract5-Hydroxytryptophan (Form: from Griffonia simplicifolia seed extract PlantPart: seed Genus: Griffonia Species: simplicifolia) | 300 mg | Higher than 98% of 676 products listing 5-HTP (median 100 mg). Per day at the most servings: 600 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 252904 (entered August 23, 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:
- Its 300 mg of 5-hydroxytryptophan (filed by NIH under 5-HTP) is higher than 98% of the 676 5-HTP products that print an amount; 8 list more.
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 RepleteExtra's, rare ingredients counting for more.
- Tyrosine RepleteCHK Nutrition 2 shared, 55% alike
- NeuroRepleteCHK Nutrition 3 shared, 53% alike
- 5-HTP Plus FormulaDouglas Laboratories 2 shared, 52% alike
- Power BalanceVitalere 2 shared, 49% alike
- 5-HtpNatrol · off the market 1 shared, 45% alike
- 5-HTP TR Time Release 100 mgNatrol · off the market 1 shared, 45% 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: Take 4 capsules once or twice a day or as directed by your healthcare practitioner. Use only under medical supervision.
- Use of CysReplete is recommended with this product to prevent sulfur amino acid depletion.
- Warnings
- If you are pregnant or nursing consult your health care practitioner before use.
- Keep away from children
- Allergens and what it does not contain
- Does not contain wheat, corn, soy, sucrose, salt, starch, yeast, artificial flavors, artificial colorings, or other known allergens.
- GF Gluten-free
- Storage
- Keep away from direct sunlight
Source: label statements in DSLD label 252904.
What else is on the label?
Other ingredients: Vegetable Capsule, Rice Flour, Cellulose, Silicon Dioxide, Magnesium Stearate.
How many labels does RepleteExtra have?
2 labels are on file under this name since March 23, 2018: other sizes, label designs and reformulations. The current one leads this page.
- Label 252904 (current) Entered August 23, 2021 · on the market · 120 capsules
- Label 174249 Entered March 23, 2018 · off the market June 7, 2021 · 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 CHK Nutrition (distributor), Duluth, MN. All CHK Nutrition products.