PlainVitamins

Revitalizing Sleep Formula

by Enzymatic Therapy · capsule · 30 veg capsules

  • Off the market since August 2023 (NIH)
  • UPC 7 63948 03233 4
  • DSLD label 77546
  • Serving 1 capsule

Revitalizing Sleep Formula by Enzymatic Therapy lists 6 ingredients, 6 with an amount per serving of 1 capsule, such as 200 mg of valerian root extract, 90 mg of passionflower leaf and flower extract, 50 mg of 5-htp and 50 mg of L-theanine. Its current label entered the NIH Dietary Supplement Label Database on January 25, 2018.

What is in Revitalizing Sleep Formula?

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).

Revitalizing Sleep Formula: Supplement Facts rows against the market (DSLD label 77546, January 2026 release)
IngredientAmount% DVAmong products listing it
Valerian root extractas Valerenic AcidsValerian root extract (Form: standardized to 0.8% Valerenic Acids Note: 1.6 mg) PlantPart: root200 mgValerian in Revitalizing Sleep Formula against 647 products200 mg per serving; the middle half of products list 80 mg to 450 mg, the median 200 mg.200 mg

44% of 647 products listing valerian give more (median 200 mg).

Passionflower leaf and flower extract90 mgPassionflower in Revitalizing Sleep Formula against 562 products90 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.90 mg

51% of 562 products listing passionflower give more (median 100 mg).

5-Htpas Griffonia5-HTP (Form: from Griffonia PlantPart: bean) (Alt. Name: L-5-Hydroxytryptophan)50 mg5-HTP in Revitalizing Sleep Formula 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).

L-Theanine50 mgTheanine in Revitalizing Sleep Formula against 1,602 products50 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.50 mg

79% of 1,602 products listing theanine give more (median 100 mg).

Hops flower extract30 mgHops in Revitalizing Sleep Formula against 342 products30 mg per serving; the middle half of products list 50 mg to 150 mg, the median 75 mg.30 mg

82% of 342 products listing hops give more (median 75 mg).

Lemon Balm leaf extract20 mgLemon balm in Revitalizing Sleep Formula against 475 products20 mg per serving; the middle half of products list 50 mg to 200 mg, the median 100 mg.20 mg

82% of 475 products listing lemon balm give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 77546 (entered January 25, 2018), 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:

  • 79% of the 1,602 products that print an amount of theanine list more than its 50 mg of L-theanine (filed by NIH under theanine) (median 100 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?

2 products list the very same ingredients; the nearest amounts come first.

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
Recommendation: Take 1 capsule 30-60 minutes before bedtime. If additional support is desired, take up to 4 capsules or as recommended by a healthcare professional. For optimum results, use in combination with Fatigued to Fantastic! Energy Revitalization System supplement.
Warnings
Warning: This product should not be consumed by children under the age of 12 years or by pregnant or nursing women.
Some may experience gastrointestinal (GI) upset including abdominal cramping, nausea or diarrhea while taking this product. As with any supplement, if discomfort persists discontinue use. Those suffering from GI disorders such as ulcers, irritable bowel syndrome, Crohn’s disease, ulcerative colitis or celiac disease, should not use 5-HTP.
Those taking prescription anti-depressants should not use 5-HTP. Do not take this product if you have or are taking prescription drugs for epilepsy, scleroderma or Parkinson’s disease. Do not take this product if you are taking sedatives, tranquilizers or any medications.
Avoid alcohol and do not drive or operate machinery while taking this product.
Suntheanine, a patented form of L-Theanine, is a registered trademark of Taiyo International, Inc.
Allergens and what it does not contain
Gluten free. No sugar, salt, yeast, wheat, soy, dairy products, artificial colors, flavors or preservatives.

Source: label statements in DSLD label 77546.

What else is on the label?

Other ingredients: plant-derived Capsule, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Vegetarian.

How many labels does Revitalizing Sleep Formula have?

6 labels are on file under this name since October 26, 2011: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 77546 (current) Entered January 25, 2018 · off the market August 11, 2023 · 30 veg capsules · UPC 7 63948 03233 4
  2. Label 77559 Entered August 22, 2017 · off the market June 1, 2021 · 90 veg capsules · UPC 7 63948 03239 6
  3. Label 55066 Entered January 25, 2016 · off the market May 3, 2017 · 90 veg capsules · UPC 7 63948 03239 6
  4. Label 54956 Entered December 23, 2015 · off the market April 24, 2017 · 30 veg capsules · UPC 7 63948 03233 4
  5. Label 39194 Entered November 25, 2014 · off the market November 9, 2015 · 90 veg capsules · UPC 7 63948 03239 6
  6. Label 1354 Entered October 26, 2011 · off the market November 9, 2015 · 30 ULTRACAPS (TM) · UPC 7 63948 03233 4

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

Who makes it?

The label names Enzymatic Therapy, LLC (part of Nature's Way Brands, LLC) (manufacturer), Green Bay, WI. All Enzymatic Therapy products.

Where next?