Week Four: Renew By Douglas Laboratories Overview & Drug Interactions
Check For Interactions With Week Four: Renew
Supplement: Week Four: Renew by Douglas Laboratories
Week Four: Renew Label Images
This product contains
Below is a list of the 'active' ingredients listed on the supplement label for this product.
For a list of 'other ingredients', such as fillers, please see the 'Label Information' section on this page.
Calories
| Ingredient Group | Header |
|---|---|
| Category | other |
Total Fat
| Ingredient Group | Fat (unspecified) |
|---|---|
| Category | fat |
Vitamin A
| Ingredient Group | Vitamin A |
|---|---|
| Category | vitamin |
- Beta-Carotene
Vitamin C
| Ingredient Group | Vitamin C |
|---|---|
| Category | vitamin |
- Ascorbic Acid
Vitamin D3
Vitamin D is a fat-soluble vitamin that plays a crucial role in several bodily processes. It helps the body absorb calcium and phosphorus, which are necessary for healthy bones and teeth. It is also important for immune system function and may help to protect against certain diseases. Vitamin D is found in a variety of foods, including fatty fish, egg yolks, and fortified foods such as milk and cereal. It is also produced by the body when the skin is exposed to sunlight. Vitamin D supplements are available in a variety of forms, including tablets, capsules, and liquids. The recommended daily intake of vitamin D varies depending on age, sex, and other factors, and it is important to follow the dosage recommendations provided by a healthcare professional. There are several different forms of vitamin D available, with the two most popular being ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3).
See More Information Regarding Vitamin D| Ingredient Group | Vitamin D |
|---|---|
| Category | vitamin |
Vitamin E
Vitamin E is a fat-soluble vitamin found naturally in a variety of foods, including vegetable oils, nuts, seeds, and leafy green vegetables. Vitamin E is also available as a dietary supplement and is often added to skincare products. Vitamin E has many roles in the body, including protecting cells from oxidative stress and supporting immune function.
See More Information Regarding Vitamin E| Ingredient Group | Vitamin E |
|---|---|
| Category | vitamin |
- D-Alpha-Tocopheryl Succinate
Thiamine
| Ingredient Group | Thiamin |
|---|---|
| Category | vitamin |
- Thiamine Hydrochloride
Riboflavin
| Ingredient Group | Riboflavin |
|---|---|
| Category | vitamin |
- Riboflavin 5-Phosphate
Niacin/Niacinamide
| Ingredient Group | Vitamin B3 (mixed) |
|---|---|
| Category | vitamin |
Vitamin B-6
| Ingredient Group | Vitamin B6 (unspecified) |
|---|---|
| Category | vitamin |
- Pyridoxal 5-Phosphate
Folate
| Ingredient Group | Folate |
|---|---|
| Category | vitamin |
-
L-Methylfolate
Ingredient Group Vitamin B9 (5-Methyltetrahydrofolate) Category vitamin
Vitamin B12
Vitamin B12, also known as cobalamin, is a water-soluble vitamin crucial for several bodily functions. It plays a pivotal role in the formation of red blood cells, aiding in the prevention of anemia. Vitamin B12 is essential for maintaining a healthy nervous system and proper brain function, as it is involved in the synthesis of myelin, the protective sheath around nerve fibers. This vitamin is primarily found in animal-based foods such as meat, fish, dairy products, and eggs, making it important for vegetarians and vegans to consider supplementation. A deficiency in vitamin B12 can lead to neurological issues, fatigue, and cognitive impairment.
See More Information Regarding Vitamin B12| Ingredient Group | Vitamin B12 |
|---|---|
| Category | vitamin |
- Methylcobalamin
Biotin
Biotin, also known as vitamin H or vitamin B7, is a water-soluble vitamin that plays a role in various metabolic processes in the body. It is necessary for the growth and maintenance of healthy skin, hair, and nails, and is also involved in the metabolism of carbohydrates, fats, and amino acids. Biotin is considered to be generally safe when consumed in the recommended daily amounts but it is important to note that consuming large amounts of biotin-containing supplements or products can cause falsely high or falsely low test results for certain laboratory tests, such as those for thyroid function, hormone levels, and certain biomarkers for certain diseases.
See More Information Regarding Biotin| Ingredient Group | Biotin |
|---|---|
| Category | vitamin |
Pantothenic Acid
| Ingredient Group | Pantothenic Acid (Vitamin B5) |
|---|---|
| Category | vitamin |
- D-Calcium Pantothenate
Choline
Choline is an essential nutrient that is found in many foods, including eggs, and is important for a number of bodily functions, including liver function, brain development, and nerve function. Choline is a precursor to acetylcholine, a neurotransmitter that plays a role in memory, mood, and muscle control. Choline also helps to transport fats out of the liver, which may help to reduce the risk of liver disease. Choline supplements are available in different forms, including choline bitartrate, choline chloride, and phosphatidylcholine. Choline bitartrate is the most common form of choline supplement, but phosphatidylcholine is the form that is found naturally in foods.
See More Information Regarding Choline| Ingredient Group | Choline |
|---|---|
| Category | vitamin |
- Choline Bitartrate
- Choline Citrate
Calcium
Calcium is a vital nutrient found in various foods such as dairy products, certain vegetables, and many fortified items. Over 99% of the body's calcium is stored in the bones and teeth, predominantly as hydroxyapatite. The remaining calcium circulates in the blood, extracellular fluid, muscles, and other tissues, where it is essential for processes like nerve signaling, muscle contraction, vascular activities, glandular secretion, and maintaining cell membrane and capillary permeability. It also plays critical roles in enzyme reactions, respiration, kidney function, and blood clotting, and is involved in neurotransmitter and hormone release, amino acid uptake, vitamin B12 absorption, and gastrin secretion. Calcium balance changes with age: it is positive during periods of growth, stable in adulthood, and tends to become negative in older age. Calcium loss occurs through feces, urine, sweat, and shedding skin cells. In women, reduced estrogen levels decrease calcium absorption and retention, increase bone turnover, and lead to lower bone mass. Calcium supplements come in various forms, including citrate and carbonate, which differ mainly in their calcium content and absorption rates. Calcium citrate is easily absorbed and can be taken without food, making it suitable for older adults or those with low stomach acid. In contrast, calcium carbonate, which contains a higher percentage of calcium, is best absorbed when taken with meals.
See More Information Regarding Calcium| Ingredient Group | Calcium |
|---|---|
| Category | mineral |
- Calcium Citrate
- Calcium Malate
Iodine
Iodine is a mineral that is crucial for our body's ability to produce thyroid hormone, which helps control our growth, metabolism, and energy levels. A lack of iodine in the diet is a common problem around the world and can lead to intellectual development issues. Adding iodine to salt (i.e., iodized salt) has helped reduce this problem. Iodine is commonly utilized as a dietary supplement, both in multivitamin preparations and as a standalone ingredient as it is purported to have overall health and wellness benefits, not just in those who are deficient. One such standalone iodine product is 'Iodoral'. Studies have shown iodine supplementation may help improve cognitive function and boost energy levels but more research is needed. It is recommended that you should be under medical supervision if you plan on taking iodine as there may be a risk of certain side effects with high dosages.
See More Information Regarding Iodine| Ingredient Group | Iodine |
|---|---|
| Category | mineral |
- Kelp
Magnesium
Magnesium is a mineral that is essential for the proper functioning of the body. It plays a role in many important physiological processes, including the contraction and relaxation of muscles, the transmission of nerve impulses, and the regulation of blood pressure. Magnesium is found in a variety of foods, including leafy green vegetables, nuts, and grains, and it is also available as a dietary supplement. There are several different forms of magnesium that are available as supplements, all of which can be used to prevent deficiency. Additionally, magnesium is purported to have several different health benefits, such as improving sleep, reducing muscle cramps, reducing anxiety, and preventing or treating migraines. Although magnesium is essential for health, magnesium-containing foods and supplements can interact with some prescription medications if used at the same time.
See More Information Regarding Magnesium| Ingredient Group | Magnesium |
|---|---|
| Category | mineral |
- Magnesium Citrate
Zinc
Zinc is a mineral that is essential for the proper functioning of the human body. It is involved in many important physiological processes, including immune system function, wound healing, taste, and smell. Zinc is found in a variety of foods, including meat, seafood, and whole grains, and it is also available as a dietary supplement. Zinc supplements may be used to treat or prevent zinc deficiency, which can occur due to certain medical conditions, such as gastrointestinal disorders, alcohol abuse, and certain medications. Zinc supplements may also be used for other purposes, such as to boost the immune system, improve acne, and reduce the severity and duration of colds. There are several different forms of zinc supplements available, including zinc gluconate, zinc acetate, and zinc sulfate. The most common form of zinc supplements is zinc gluconate, which is well absorbed and is less likely to cause stomach-related side effects than other forms of zinc.
See More Information Regarding Zinc| Ingredient Group | Zinc |
|---|---|
| Category | mineral |
- Opti-Zinc
- Zinc Monomethionine
Selenium
Selenium is an essential trace element that plays a crucial role in various physiological functions in the human body. It is often included in dietary supplements due to its antioxidant properties and its contribution to maintaining a healthy immune system. Selenium is important for thyroid function and may also have a role in protecting against certain chronic diseases. However, it's essential to note that excessive selenium intake can be harmful, so it's crucial to adhere to recommended daily allowances and consult with a healthcare professional before taking selenium supplements.
See More Information Regarding Selenium| Ingredient Group | Selenium |
|---|---|
| Category | mineral |
- Selenium Amino Acid Chelate
Copper
| Ingredient Group | Copper |
|---|---|
| Category | mineral |
- Copper Amino Acid Chelate
Chromium
Chromium is a trace mineral that is found in small amounts in the human body. It is believed to play a role in the metabolism of carbohydrates, fats, and proteins. It is used as a dietary supplement for its purported ability to help with weight loss and blood sugar control. There is some evidence to suggest that chromium supplements may help to improve blood sugar control in people with type 2 diabetes, although the results of studies on this topic have been mixed. Some studies have found that chromium supplements can improve insulin sensitivity and reduce blood sugar levels in those with poorly controlled diabetes, while others have found no significant effects.
See More Information Regarding Chromium| Ingredient Group | Chromium |
|---|---|
| Category | mineral |
- Chromium Amino Acid Chelate
Molybdenum
| Ingredient Group | Molybdenum |
|---|---|
| Category | mineral |
- Molybdenum Amino Acid Chelate
Potassium
| Ingredient Group | Potassium |
|---|---|
| Category | mineral |
- Potassium Aspartate
L-Glutamine
L-glutamine is the most abundant free amino acid in the body, produced primarily in skeletal muscle and then released into circulation. It serves vital roles in various tissues, including the immune system, gastrointestinal tract, kidneys, and liver, where it supports essential functions such as maintaining intestinal integrity, immune response, and amino acid balance. Although traditionally classified as a non-essential amino acid, during periods of severe stress, glutamine becomes conditionally essential due to the body's increased demand. It acts as a critical nitrogen and carbon transporter between organs, and while the intestinal mucosa can synthesize glutamine, this production is insufficient during times of significant physiological stress. Dietary supplements generally contain L-glutamine as it is the biologically active form of the amino acid.
See More Information Regarding Glutamine| Ingredient Group | Glutamine |
|---|---|
| Category | amino acid |
Eicosapentaenoic Acid
| Ingredient Group | EPA (Eicosapentaenoic Acid) |
|---|---|
| Category | fatty acid |
Docosahexaenoic Acid
| Ingredient Group | DHA (Docosahexaenoic Acid) |
|---|---|
| Category | fatty acid |
Probiotic Proprietary Blend
| Ingredient Group | Proprietary Blend (Combination) |
|---|---|
| Category | blend |
-
Short Chain Fructooligosaccharide
Ingredient Group Fructo-Oligosaccharides Category fiber
Bifidobacterium bifidum
Ingredient Group Bifidobacterium bifidum Category bacteria
Bifidobacterium breve
Ingredient Group Bifidobacterium breve Category bacteria
Bifidobacterium lactis (infantis)
Ingredient Group Bifidobacterium animalis lactis Category bacteria
Bifidobacterium lactis HN019
Ingredient Group Bifidobacterium animalis lactis Category bacteria
Bifidobacterium longum
Ingredient Group Bifidobacterium longum Category bacteria
Lactobacillus acidophilus
Description:Lactobacillus acidophilus is a type of lactic acid-producing bacteria that is commonly found in the human gut, as well as in other areas of the body such as the mouth and vagina. L. acidophilus can also be found in fermented foods such as yogurt and kefir. It is commonly utilized in probiotic dietary supplements as it is considered a "friendly" or "beneficial" bacteria because it helps to maintain the balance of microorganisms in the body, and is purported to help improve digestion and boost the immune system. Some studies have suggested that L. acidophilus may also have a role in preventing and treating certain conditions such as diarrhea, vaginal yeast infections, and eczema.
See More Information Regarding Lactobacillus Acidophilus
Ingredient Group Lactobacillus acidophilus Category bacteria
Lactobacillus brevis
Ingredient Group Lactobacillus brevis Category bacteria
Lactobacillus bulgaricus
Ingredient Group Lactobacillus delbrueckii bulgaricus Category bacteria
Lactobacillus casei
Ingredient Group Lactobacillus casei Category bacteria
Lactobacillus gasseri
Ingredient Group Lactobacillus gasseri Category bacteria
Lactobacillus paracasei
Ingredient Group Lactobacillus paracasei Category bacteria
Lactobacillus plantarum
Ingredient Group Lactobacillus plantarum Category bacteria
Lactobacillus rhamnosus
Ingredient Group Lactobacillus rhamnosus Category bacteria
Lactobacillus salivarius
Ingredient Group Lactobacillus salivarius Category bacteria
Lactococcus lactis
Ingredient Group Lactococcus lactis Category bacteria
Streptococcus thermophilus
Ingredient Group Streptococcus Thermophilus Category bacteria
Polyphenol Proprietary Blend
| Ingredient Group | Proprietary Blend (Herb/Botanical) |
|---|---|
| Category | blend |
-
Wild Blueberry extract
Ingredient Group Blueberry Category botanical Forms- Polyphenols (4%)
Strawberry extract
Ingredient Group Strawberry Category botanical Forms- Polyphenols (2%)
Spinach Extract
Ingredient Group Spinach Category botanical
Inositol
Inositol is a type of carbohydrate (sugar alcohol) that is found in a variety of foods, including fruits, nuts, and grains. It is also known as vitamin B8 but is not considered 'essential' as it can be synthesized in the human body. Inositol is involved in a number of important physiological processes, including the metabolism of fats, the regulation of insulin, and the transmission of nerve impulses. Inositol is a popular dietary supplement and is believed to have a number of potential health benefits. It is thought to have a role in the treatment of certain mental health conditions, is believed to have a positive effect on cholesterol levels and may be helpful in the prevention or management of heart disease. In addition, inositol may have anti-inflammatory effects and may be helpful in the treatment of certain skin conditions.
See More Information Regarding Inositol| Ingredient Group | Inositol |
|---|---|
| Category | non-nutrient/non-botanical |
Pterostilbene
| Ingredient Group | Pterostilbene |
|---|---|
| Category | non-nutrient/non-botanical |
Lutein
| Ingredient Group | Lutein |
|---|---|
| Category | non-nutrient/non-botanical |
Lycopene
Lycopene is a natural red pigment and powerful antioxidant found in various fruits and vegetables, notably in tomatoes, watermelon, guava, and grapefruit. It belongs to the carotenoid family and is responsible for the vibrant red color in these foods. Studies suggest that lycopene may have health benefits, including reducing the risk of chronic diseases, such as heart disease and certain types of cancer, due to its antioxidant properties. It is best absorbed by the body when consumed with fats or oils.
See More Information Regarding Lycopene| Ingredient Group | Lycopene |
|---|---|
| Category | non-nutrient/non-botanical |
Zeaxanthin
Zeaxanthin is a type of carotenoid, a natural pigment found in plants and fruits, particularly in leafy greens and colorful vegetables. It is known for its antioxidant properties and its role in supporting eye health by protecting against harmful light-induced damage. Zeaxanthin is often used in dietary supplements targeted at promoting optimal vision and reducing the risk of age-related macular degeneration.
See More Information Regarding Zeaxanthin| Ingredient Group | Zeaxanthin |
|---|---|
| Category | non-nutrient/non-botanical |
Astaxanthin
Astaxanthin is a naturally occurring carotenoid, a class of pigments found in a variety of plants and microorganisms. It is known for its strong antioxidant properties and for giving certain seafood and other organisms their pink or red color. Astaxanthin is commonly used as a dietary supplement and can be found in the form of capsules, tablets, and soft gels. It is promoted for its potential health benefits, including reducing the risk of heart disease, improving skin health, and reducing inflammation. Astaxanthin is a common component in dietary supplements for the eye, marketed to reduce the effects of age-related macular degeneration (AMD).
See More Information Regarding Astaxanthin| Ingredient Group | Astaxanthin |
|---|---|
| Category | non-nutrient/non-botanical |
Drugs that interact with Week Four: Renew by Douglas Laboratories
Below is a list of drug interactions for each ingredient in this supplement product. Please note that a supplement product may contain more than one ingredient that has interactions.
Label Information
Supplement Facts:
| Daily Value (DV) Target Group(s): | Adults and children 4 or more years of age |
|---|---|
| Minimum serving Sizes: |
1 Packet(s)
|
| Maximum serving Sizes: |
1 Packet(s)
|
| Servings per container | 14 |
| UPC/BARCODE | 310539978061 |
| Ingredient | Amount per Serving | Group | % DV, Adults & children 4+ years |
|---|---|---|---|
| Calories |
10 Calorie(s)
|
Header |
|
| Total Fat |
1 Gram(s)
|
Fat (unspecified) |
2%
|
| Vitamin A |
750 mcg
|
Vitamin A |
83%
|
| Vitamin C |
60 mg
|
Vitamin C |
67%
|
| Vitamin D3 |
12.5 mcg
|
Vitamin D |
63%
|
| Vitamin E |
34 mg
|
Vitamin E |
223%
|
| Thiamine |
12.5 mg
|
Thiamin |
1042%
|
| Riboflavin |
5 mg
|
Riboflavin |
385%
|
| Niacin/Niacinamide |
15 mg
|
Vitamin B3 (mixed) |
94%
|
| Vitamin B-6 |
5 mg
|
Vitamin B6 (unspecified) |
294%
|
| Folate |
333 mcg DFE
|
Folate |
83%
|
| L-Methylfolate |
200 mcg
|
Vitamin B9 (5-Methyltetrahydrofolate) |
|
| Vitamin B12 |
125 mcg
|
Vitamin B12 |
5208%
|
| Biotin |
150 mcg
|
Biotin |
500%
|
| Pantothenic Acid |
12.5 mg
|
Pantothenic Acid (Vitamin B5) |
250%
|
| Choline |
30 mg
|
Choline |
5%
|
| Calcium |
25 mg
|
Calcium |
2%
|
| Iodine |
75 mcg
|
Iodine |
50%
|
| Magnesium |
12.5 mg
|
Magnesium |
3%
|
| Zinc |
7.5 mg
|
Zinc |
68%
|
| Selenium |
50 mcg
|
Selenium |
91%
|
| Copper |
0.5 mg
|
Copper |
56%
|
| Chromium |
60 mcg
|
Chromium |
171%
|
| Molybdenum |
50 mcg
|
Molybdenum |
111%
|
| Potassium |
15 mg
|
Potassium |
1%
|
| L-Glutamine |
500 mg
|
Glutamine |
--
|
| Eicosapentaenoic Acid |
330 mg
|
EPA (Eicosapentaenoic Acid) |
--
|
| Docosahexaenoic Acid |
170 mg
|
DHA (Docosahexaenoic Acid) |
--
|
| Probiotic Proprietary Blend |
280 mg
|
Proprietary Blend (Combination) |
--
|
| Short Chain Fructooligosaccharide |
0 NP
|
Fructo-Oligosaccharides |
|
| Bifidobacterium bifidum |
0 NP
|
Bifidobacterium bifidum |
|
| Bifidobacterium breve |
0 NP
|
Bifidobacterium breve |
|
| Bifidobacterium lactis (infantis) |
0 NP
|
Bifidobacterium animalis lactis |
|
| Bifidobacterium lactis HN019 |
0 NP
|
Bifidobacterium animalis lactis |
|
| Bifidobacterium longum |
0 NP
|
Bifidobacterium longum |
|
| Lactobacillus acidophilus |
0 NP
|
Lactobacillus acidophilus |
|
| Lactobacillus brevis |
0 NP
|
Lactobacillus brevis |
|
| Lactobacillus bulgaricus |
0 NP
|
Lactobacillus delbrueckii bulgaricus |
|
| Lactobacillus casei |
0 NP
|
Lactobacillus casei |
|
| Lactobacillus gasseri |
0 NP
|
Lactobacillus gasseri |
|
| Lactobacillus paracasei |
0 NP
|
Lactobacillus paracasei |
|
| Lactobacillus plantarum |
0 NP
|
Lactobacillus plantarum |
|
| Lactobacillus rhamnosus |
0 NP
|
Lactobacillus rhamnosus |
|
| Lactobacillus salivarius |
0 NP
|
Lactobacillus salivarius |
|
| Lactococcus lactis |
0 NP
|
Lactococcus lactis |
|
| Streptococcus thermophilus |
0 NP
|
Streptococcus Thermophilus |
|
| Polyphenol Proprietary Blend |
150 mg
|
Proprietary Blend (Herb/Botanical) |
--
|
| Wild Blueberry extract |
0 NP
|
Blueberry |
|
| Strawberry extract |
0 NP
|
Strawberry |
|
| Spinach Extract |
0 NP
|
Spinach |
|
| Inositol |
12.5 mg
|
Inositol |
--
|
| Pterostilbene |
5 mg
|
Pterostilbene |
--
|
| Lutein |
1.5 mg
|
Lutein |
--
|
| Lycopene |
1.5 mg
|
Lycopene |
--
|
| Zeaxanthin |
0.5 mg
|
Zeaxanthin |
--
|
| Astaxanthin |
0.5 mg
|
Astaxanthin |
--
|
| Other Ingredients: |
Cellulose
ultra refined Fish Oil concentrate
Forms
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
|
|---|
Label Statments:
| Brand IP Statement(s) |
- Metafolin is a registered trademark of Merck KGaA, Darmstadt, Germany.
NutraFlora and scFOS are registered trademarks of GTC Nutrition.
pTeroPure is a trademark of ChromaDex, Inc.
OptiZinc is a trademark on InterHealth N.I.
|
|---|---|
| Formulation |
- Gluten-free, Non-GMO
- Renew
A 28 day program
Comprehensive support for elimination, detoxification and renewal
|
| FDA Disclaimer Statement |
- This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
|
| General Statements |
- Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.
- Scan to learn about our manufacturing excellence
|
| FDA Statement of Identity |
- Dietary Supplement
|
| Suggested/Recommended/Usage/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
|
| Precautions |
- Keep out of reach of children.
- Use only if safety seal is intact.
|
| Storage |
- Store in a cool, dry place.
|
Brand Information
See all products by this brand
| Manufactured for | |
|---|---|
| Name | Douglas Laboratories |
| Street Address | 600 Boyce Road |
| City | Pittsburgh |
| State | PA |
| ZipCode | 15205 |
| Phone Number | 1.800.245.4440 |
| Web Address | www.douglaslabs.com |
Return to the main supplement interaction checker page
Parts of this content are provided by the Therapeutic Research Center, LLC and the Dietary Supplement Label Database.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC
Drug descriptions are provided by MedlinePlus.