PlainVitamins

Rest & Renew

by LES Labs · capsule · 60 capsules

  • On the market (NIH)
  • UPC 6 02573 11489 6
  • DSLD label 276528
  • Serving 1 capsule
  • 60 servings

Rest & Renew by LES Labs lists 7 ingredients, 7 with an amount per serving of 1 capsule, such as 5 mg of vitamin B6, 30 mg of magnesium, 150 mg of ashwagandha root extract and 100 mg of L-theanine. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2022.

What is in Rest & Renew?

Each row as the label prints it, per serving of 1 capsule. 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).

Rest & Renew: Supplement Facts rows against the market (DSLD label 276528, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxine Hydrochloride5 mg294%Vitamin B6 in Rest & Renew against 15,277 products5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg5 mg

51% of 15,277 products listing vitamin B6 give more (median 6 mg).

Magnesiumas Magnesium Glycinate30 mg7%Magnesium in Rest & Renew against 14,003 products30 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg30 mg

75% of 14,003 products listing magnesium give more (median 86 mg).

Ashwagandha Root Extractas Withanolidesmin. 2.5% Withanolides150 mgAshwagandha in Rest & Renew against 1,646 products150 mg per serving; the middle half of products list 125 mg to 500 mg, the median 250 mg.150 mg

61% of 1,646 products listing ashwagandha give more (median 250 mg).

L-Theanine100 mgTheanine in Rest & Renew 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).

5-Htpas Griffonia Simplicifolia Seed Extract50 mg5-HTP in Rest & Renew against 676 products50 mg per serving; the middle half of products list 50 mg to 100 mg, the median 100 mg.50 mg

55% of 676 products listing 5-HTP give more (median 100 mg).

Phosphatidylserineas Non-GMO Sunflower Lecithin35 mgPhosphatidylserine in Rest & Renew against 641 products35 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.35 mg

80% of 641 products listing phosphatidylserine give more (median 100 mg).

Melatonin0.3 mgMelatonin in Rest & Renew against 1,557 products0.3 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.0.3 mg

98% of 1,557 products listing melatonin give more (median 3 mg).

Source: NIH ODS Dietary Supplement Label Database, label 276528 (entered October 24, 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:

  • 98% of the 1,557 products that print an amount of melatonin list more than its 0.3 mg of melatonin (median 3 mg).

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 Rest & Renew'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
Suggested Use: Take one (1) capsule daily before sleep or as directed by a healthcare practitioner.
Warnings
Caution: Keep out of reach of children.
Pregnant or lactating women and those undergoing treatment for a medical condition should consult a physician before taking this supplement.
Do not use if outer seal is missing or damaged.
Allergens and what it does not contain
Made with non-GMO ingredients
Storage
Store in a dry, cool place.

Source: label statements in DSLD label 276528.

What else is on the label?

Other ingredients: Hypromellose, Rice Bran powder.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Manufactured in the USA cGMP Certified Manufacturing.

How many labels does Rest & Renew have?

One label is on file, entered on October 24, 2022.

  1. Label 276528 (current) Entered October 24, 2022 · on the market · 60 capsules · UPC 6 02573 11489 6

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

Who makes it?

The label names LES Labs, Inc. (distributor), Los Angeles, CA. All LES Labs products.

Where next?