Daily Amino Acid By 21st Century Overview & Drug Interactions
Check For Interactions With Daily Amino Acid
Supplement: Daily Amino Acid by 21st Century
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.
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 CalciumIngredient Group | Calcium |
---|---|
Category | mineral |
- Calcium Carbonate
- Dicalcium Phosphate
Sodium
Ingredient Group | Sodium |
---|---|
Category | mineral |
L-Histidine
Ingredient Group | Histidine |
---|---|
Category | amino acid |
- L-Histidine Hydrochloride
L-Isoleucine
Ingredient Group | Isoleucine |
---|---|
Category | amino acid |
L-Leucine
Ingredient Group | Leucine |
---|---|
Category | amino acid |
L-Lysine
Ingredient Group | Lysine |
---|---|
Category | amino acid |
- L-Lysine Hydrochloride
DL-Methionine
Methionine is an essential amino acid, meaning it must be obtained through the diet since the body cannot produce it on its own. It plays a crucial role in protein synthesis and various metabolic processes. Methionine is commonly found in protein-rich foods like meat, fish, dairy products, and certain plant-based sources, making it an important component of a balanced diet to support overall health and proper bodily functions.
See More Information Regarding MethionineIngredient Group | DL-Methionine |
---|---|
Category | amino acid |
L-Cysteine
Ingredient Group | Cysteine |
---|---|
Category | amino acid |
- L-Cysteine Hydrochloride
L-Phenylalanine
Ingredient Group | Phenylalanine |
---|---|
Category | amino acid |
L-Tyrosine
L-tyrosine is a non-essential amino acid produced within the body through the conversion of the essential amino acid, phenylalanine. It is often used as a dietary supplement to support cognitive function, enhance focus, and mitigate stress by serving as a precursor for neurotransmitters like dopamine and norepinephrine.
See More Information Regarding TyrosineIngredient Group | Tyrosine |
---|---|
Category | amino acid |
L-Threonine
L-Threonine is an essential amino acid, meaning it must be obtained through the diet since the body cannot produce it on its own. It plays a crucial role in supporting overall health and well-being. L-Threonine is involved in protein synthesis, aiding in the formation of collagen, elastin, and muscle tissue. It also contributes to maintaining proper immune function and balancing nitrogen levels within the body.
See More Information Regarding ThreonineIngredient Group | THREONINE |
---|---|
Category | amino acid |
L-Valine
Ingredient Group | Valine |
---|---|
Category | amino acid |
Drugs that interact with Daily Amino Acid by 21st Century
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 Tablet(s)
|
Maximum serving Sizes: |
1 Tablet(s)
|
Servings per container | 120 |
UPC/BARCODE | 740985225578 |
Ingredient | Amount per Serving | Group | % DV, Adults & children 4+ years |
---|---|---|---|
Calcium |
150 mg
|
Calcium |
12%
|
Sodium |
5 mg
|
Sodium |
1%
|
L-Histidine |
17 mg
|
Histidine |
--
|
L-Isoleucine |
63 mg
|
Isoleucine |
--
|
L-Leucine |
105 mg
|
Leucine |
--
|
L-Lysine |
93 mg
|
Lysine |
--
|
DL-Methionine |
21 mg
|
DL-Methionine |
--
|
L-Cysteine |
11 mg
|
Cysteine |
--
|
L-Phenylalanine |
32 mg
|
Phenylalanine |
--
|
L-Tyrosine |
31 mg
|
Tyrosine |
--
|
L-Threonine |
69 mg
|
THREONINE |
--
|
L-Valine |
58 mg
|
Valine |
--
|
Other Ingredients: |
Whey
Cellulose
Stearic Acid
Croscarmellose Sodium
Magnesium Silicate
Magnesium Stearate
PEG
Polysorbate
Polyvinyl alcohol
Silicon Dioxide
|
---|
Label Statments:
Formulation |
- Amino acids are the building blocks of protein and support the health and growth of muscle tissue.
- No added sugar, yeast, preservatives, artificial flavors or colors.
- Muscle support
- Gluten free
|
---|---|
Suggested/Recommended/Usage/Directions |
- Directions: As a dietary supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.
|
Precautions |
- Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.
- Stop use and contact a physician if adverse reactions occur.
- Keep out of reach of children.
- Do not use if product appears to be tampered with or seal is broken.
- Do not exceed recommended dosage.
- Contains milk (whey).
|
Storage |
- Store at room temperature.
|
FDA Disclaimer Statement |
- These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
|
Formula |
- A combination of important amino acids
|
FDA Statement of Identity |
- Dietary Supplement
|
Seals/Symbols |
- Guaranteed Quality
Laboratory Tested
|
Brand Information
See all products by this brand
Proudly Manufactured by | |
---|---|
Name | 21st Century HealthCare, Inc. |
Street Address | 2119 S. Wilson St. |
City | Tempe |
State | AZ |
Country | USA |
ZipCode | 85282 |
Web Address | 21stcenturyvitamins.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.