Week Four: Renew
by Douglas Laboratories · other (e.g. tea bag) · 4 bottles
- On the market (NIH)
- UPC 3 10539 97806 1
- DSLD label 231039
- Serving 1 packet (Each Pack contains 1 tablet, 1 softgel and 2 capsules)
- 14 servings
Week Four: Renew by Douglas Laboratories lists 52 ingredients, 32 with an amount per serving of 1 packet, such as 750 mcg of vitamin A, 60 mg of vitamin C, 12.5 mcg (500 IU) of vitamin D3 and 34 mg of vitamin E; 20 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on August 23, 2020.
What is in Week Four: Renew?
Each row as the label prints it, per serving of 1 packet. 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 |
|---|---|---|---|
| Calories | 10 Calories | ||
| Total Fat | 1 g | 2% | 56% of 11,965 products listing fat (unspecified) give more (median 1.5 g). Per day at the most servings: 2 g. |
| Vitamin Aas Beta-CaroteneVitamin A (Form: as natural Beta-Carotene) | 750 mcg | 83% | |
| Vitamin Cas Ascorbic Acid | 60 mg | 67% | 65% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 120 mg. |
| Vitamin D3Vitamin D-3 Note: 500 IU | 12.5 mcg (500 IU) | 63% | 53% of 14,175 products listing vitamin D give more (median 15 mcg). Per day at the most servings: 25 mcg. |
| Vitamin Eas D-Alpha-Tocopheryl SuccinateVitamin E (Form: as D-Alpha Tocopheryl Succinate) | 34 mg | 223% | |
| Thiamineas Thiamine HydrochlorideThiamine (Form: as Thiamine HCl) | 12.5 mg | 1,042% | Higher than 65% of 9,830 products listing thiamin (median 5 mg). Per day at the most servings: 25 mg. |
| Riboflavinas Riboflavin 5-PhosphateRiboflavin (Form: as Riboflavin-5-Phosphate) | 5 mg | 385% | Higher than 51% of 9,824 products listing riboflavin (median 4 mg). Per day at the most servings: 10 mg. |
| Niacin/Niacinamide | 15 mg | 94% | 71% of 12,413 products listing niacin give more (median 20 mg). Per day at the most servings: 30 mg. |
| Vitamin B-6as Pyridoxal 5-PhosphateVitamin B-6 (Form: as Pyridoxal-5-Phosphate) | 5 mg | 294% | 51% of 15,277 products listing vitamin B6 give more (median 6 mg). Per day at the most servings: 10 mg. |
| Folate | 333 mcg DFE | 83% | |
| L-Methylfolate | 200 mcg | ||
| Vitamin B12as MethylcobalaminVitamin B-12 (Form: as Methylcobalamin) | 125 mcg | 5,208% | Higher than 71% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 250 mcg. |
| Biotin | 150 mcg | 500% | 51% of 9,447 products listing biotin give more (median 200 mcg). Per day at the most servings: 300 mcg. |
| Pantothenic Acidas D-Calcium PantothenatePantothenic Acid (Form: as D-Calcium Pantothenate) | 12.5 mg | 250% | Higher than 50% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg). Per day at the most servings: 25 mg. |
| Cholineas Choline Bitartrate, Choline CitrateCholine (Form: from Choline Citrate, Choline Bitartrate) | 30 mg | 5% | 53% of 4,738 products listing choline give more (median 40 mg). Per day at the most servings: 60 mg. |
| Calciumas Calcium Citrate, Calcium MalateCalcium Complex (Form: as Calcium Citrate, Calcium Malate) | 25 mg | 2% | 88% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 50 mg. |
| Iodineas KelpIodine (Form: from Kelp) | 75 mcg | 50% | 68% of 6,382 products listing iodine give more (median 150 mcg). Per day at the most servings: 150 mcg. |
| Magnesiumas Magnesium CitrateMagnesium (Form: as Magnesium Citrate) | 12.5 mg | 3% | 90% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 25 mg. |
| Zincas Opti-Zinc, Zinc MonomethionineZinc (Form: as Opti-Zinc, Zinc Monomethionine) | 7.5 mg | 68% | 63% of 13,186 products listing zinc give more (median 11 mg). Per day at the most servings: 15 mg. |
| Seleniumas Selenium Amino Acid ChelateSelenium (Form: as Selenium Amino Acid Chelate) | 50 mcg | 91% | 56% of 7,658 products listing selenium give more (median 55 mcg). Per day at the most servings: 100 mcg. |
| Copperas Copper Amino Acid ChelateCopper (Form: as Copper Amino Acid Chelate) | 0.5 mg | 56% | 68% of 6,468 products listing copper give more (median 1 mg). Per day at the most servings: 1 mg. |
| Chromiumas Chromium Amino Acid ChelateChromium (Form: as Chromium Amino Acid Chelate) | 60 mcg | 171% | 61% of 7,825 products listing chromium give more (median 100 mcg). Per day at the most servings: 120 mcg. |
| Molybdenumas Molybdenum Amino Acid ChelateMolybdenum (Form: as Molybdenum Amino Acid Chelate) | 50 mcg | 111% | 41% of 4,390 products listing molybdenum give more (median 50 mcg). Per day at the most servings: 100 mcg. |
| Potassiumas Potassium AspartatePotassium (Form: as Potassium Aspartate) | 15 mg | 1% | 91% of 11,614 products listing potassium give more (median 99 mg). Per day at the most servings: 30 mg. |
| L-Glutamine | 500 mg | 63% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 1 g. | |
| Eicosapentaenoic Acid | 330 mg | Higher than 54% of 3,134 products listing EPA (eicosapentaenoic acid) (median 300 mg). Per day at the most servings: 660 mg. | |
| Docosahexaenoic Acid | 170 mg | 64% of 3,627 products listing DHA give more (median 232 mg). Per day at the most servings: 340 mg. | |
| Probiotic Proprietary BlendProbiotic Proprietary Blend Note: (yielding 20 billion CFU) (containing) | 280 mg | ||
| Short Chain Fructooligosaccharide | in the blend, no amount given | ||
| Bifidobacterium bifidum | in the blend, no amount given | ||
| Bifidobacterium breve | in the blend, no amount given | ||
| Bifidobacterium lactis (infantis) | in the blend, no amount given | ||
| Bifidobacterium lactis HN019 | in the blend, no amount given | ||
| Bifidobacterium longum | in the blend, no amount given | ||
| Lactobacillus acidophilus | in the blend, no amount given | ||
| Lactobacillus brevis | in the blend, no amount given | ||
| Lactobacillus bulgaricus | in the blend, no amount given | ||
| Lactobacillus casei | in the blend, no amount given | ||
| Lactobacillus gasseri | in the blend, no amount given |
Show the other 16 rows of the label
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Lactobacillus paracasei | in the blend, no amount given | ||
| Lactobacillus plantarum | in the blend, no amount given | ||
| Lactobacillus rhamnosus | in the blend, no amount given | ||
| Lactobacillus salivarius | in the blend, no amount given | ||
| Lactococcus lactis | in the blend, no amount given | ||
| Streptococcus thermophilus | in the blend, no amount given | ||
| Polyphenol Proprietary Blend | 150 mg | ||
| Wild Blueberry extractas PolyphenolsWild Blueberry extract (Form: standardized to 4% Polyphenols) PlantPart: fruit Genus: Vaccinium Species: angustifolium | in the blend, no amount given | ||
| Strawberry extractas PolyphenolsStrawberry extract (Form: standardized to 2% Polyphenols) PlantPart: fruit Genus: Fragaria Species: vesca | in the blend, no amount given | ||
| Spinach ExtractSpinach extract (Form: standardized to 1.5% Polyphenols) PlantPart: leaf Genus: Spinacia Species: oleracea | in the blend, no amount given | ||
| Inositol | 12.5 mg | 71% of 4,042 products listing inositol give more (median 30 mg). Per day at the most servings: 25 mg. | |
| Pterostilbene | 5 mg | 78% of 115 products listing pterostilbene give more (median 50 mg). Per day at the most servings: 10 mg. | |
| LuteinLutein Note: natural | 1.5 mg | 59% of 2,493 products listing lutein give more (median 3 mg). Per day at the most servings: 3 mg. | |
| LycopeneLycopene Note: natural | 1.5 mg | Higher than 51% of 1,691 products listing lycopene (median 1.2 mg). Per day at the most servings: 3 mg. | |
| Zeaxanthin | 0.5 mg | 61% of 1,215 products listing zeaxanthin give more (median 1 mg). Per day at the most servings: 1 mg. | |
| Astaxanthin | 0.5 mg | 57% of 955 products listing astaxanthin give more (median 1 mg). Per day at the most servings: 1 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 231039 (entered August 23, 2020), 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 11,614 products that print an amount of potassium list more than its 15 mg of potassium (median 99 mg).
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?
1 product lists the very same ingredients; the nearest amounts come first.
- Metabolic Rejuvenation Week 4 RenewDouglas Laboratories same ingredients
- Essential Female PackDouglas Laboratories 41 shared, 64% alike
- Ultra Preventive 2-A-dayDouglas Laboratories · off the market 31 shared, 51% alike
- Ultra Preventive 2 DailyDouglas Laboratories 31 shared, 51% alike
- Klean MultivitaminKlean Athlete 31 shared, 51% alike
- AM PackDouglas Laboratories 34 shared, 49% 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 Usage: As a dietary supplement, adults take 1 pack twice daily with 8 ounces of purified water or as directed by your healthcare professional Week 4 - Take 2 packs daily
- Warnings
- Keep out of reach of children.
- Use only if safety seal is intact.
- Allergens and what it does not contain
- Gluten-free, Non-GMO
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 231039.
What else is on the label?
Other ingredients: Cellulose, ultra refined Fish Oil concentrate, Gelatin, Hydroxypropyl Methylcellulose, Croscarmellose Sodium, Stearic Acid, Hydroxypropyl Cellulose, Vegetable Stearate, Silica, Magnesium Silicate, Dextrose, Titanium Dioxide, Glycerin, Water, Rosemary extract, Ascorbyl Palmitate, Mixed Tocopherols, Ethylcellulose, Coconut Oil, Ammonium Hydroxide, Sodium Alginate, Caramel color, natural Vanilla flavor.
How many labels does Week Four: Renew have?
2 labels are on file under this name since August 24, 2016: other sizes, label designs and reformulations. The current one leads this page.
- Label 231039 (current) Entered August 23, 2020 · on the market · 4 bottles · UPC 3 10539 97806 1
- Label 63562 Entered August 24, 2016 · on the market · 4 bottles · UPC 3 10539 04069 0
DSLD also links this label to: Week One: Preparation (bundle set), Week Two: Detox AM Pack (bundle set), Week Two: Detox PM Pack (bundle set), Week Three: Detox AM Pack (bundle set), Week Three: Detox PM Pack (bundle set).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Douglas Laboratories (distributor), Pittsburgh, PA. All Douglas Laboratories products.