Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor

by Country Life · liquid · 32 fluid ounces

  • On the market (NIH)
  • UPC 0 15794 02689 1
  • DSLD label 277189
  • Serving 29.5 ml (1 fl. oz. (1 capful))
  • 32 servings

Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor by Country Life lists 3 ingredients, 3 with an amount per serving of 29.5 ml, such as 400 mg of magnesium and 100 mg of L-theanine, beside 3 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on November 22, 2022.

What is in Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor?

Each row as the label prints it, per serving of 29.5 ml. 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).

Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor: Supplement Facts rows against the market (DSLD label 277189, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories50 Calories
Total Carbohydrates12 g4%Carbohydrate in Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor against 21,979 products12 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.12 g

Higher than 90% of 21,979 products listing carbohydrate (median 3 g).

Total Sugars0 g
Added Sugars0 g
Sugar Alcohol7 gSugar Alcohol in Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor against 706 products7 g per serving; the middle half of products list 1 g to 3 g, the median 2 g.7 g

Higher than 96% of 706 products listing sugar alcohol (median 2 g).

Magnesiumas Magnesium Citrate400 mg95%Magnesium in Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor against 14,003 products400 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg400 mg

Higher than 92% of 14,003 products listing magnesium (median 86 mg). 1.1 times the adult UL a day.

L-Theanine100 mgTheanine in Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor against 1,602 products100 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.100 mg

47% of 1,602 products listing theanine give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 277189 (entered November 22, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). 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 7 g of sugar alcohol is higher than 96% of the 706 sugar alcohol products that print an amount; 19 list more.
  • At 1 serving a day, the most its directions give, the label lists 400 mg of magnesium, 1.1 times the adult Tolerable Upper Intake Level.

The NIH database records one serving 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 Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor's, rare ingredients counting for more.

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: Adults take approx. one (1) capful (1 fl. oz.) (29.5 mL) daily or as directed by a health care professional. Do not exceed recommended dose. As a reminder, discuss the supplements and medications that you take with your health care providers.
Shake well before use. Take only as directed.
Warnings
As a reminder, discuss the supplements and medications that you take with your health care providers. Caution: If you are pregnant, nursing, or taking medication, have a medical condition or planning surgery, consult a doctor before using this product.
Stop using and consult a doctor if any adverse reactions occur.
Do not accept if seal is broken.
Do not exceed recommended dose.
Keep out of the reach of children.
Allergens and what it does not contain
Yes Certified gluten-free by GFCO.org
No yeast, wheat or soy No milk, salt or sugar No artificial colors, flavors or sweeteners No magnesium stearate
Certified Gluten-Free
Sugar free
Storage
Store between 59 degrees - 86 degrees F until opened. Refrigerate after opening and use within 45 days.

Source: label statements in DSLD label 277189.

What else is on the label?

Other ingredients: Water, Purified, natural Vegetable Glycerin, natural Vanilla flavor, natural Lavender flavor, Xanthan Gum, Citric Acid, Sodium Benzoate, Potassium Sorbate, Stevia leaf extract.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Certified B Corporation GFCO.org (Gluten-Free Certification Organization). Listed with: Certified gluten-free (GFCO), Certified Vegan (Vegan Action) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Magnesium Citrate + L-Theanine 400 mg Lavender Vanilla Flavor have?

2 labels are on file under this name since November 21, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 277189 (current) Entered November 22, 2022 · on the market · 32 fluid ounces · UPC 0 15794 02689 1
  2. Label 183772 Entered November 21, 2018 · off the market May 9, 2022 · 32 fl. Oz. · UPC 0 15794 02689 1

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Country Life, LLC. (distributor), Hauppauge, NY. All Country Life products.

Where next?