RelaXitrol

by Metabolic Nutrition · capsule · 60 capsules

  • On the market (NIH)
  • UPC 7 64779 30201 6
  • DSLD label 178951
  • Serving 1 capsule
  • 60 servings

RelaXitrol by Metabolic Nutrition lists 9 ingredients; 9 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2018.

What is in RelaXitrol?

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).

RelaXitrol: Supplement Facts rows against the market (DSLD label 178951, January 2026 release)
IngredientAmount% DVAmong products listing it
Relaxation & Sleep Matrix Proprietary Blend566 mg
Gotu kolain the blend, no amount given
L-Tryptophanin the blend, no amount given
Magnesium Aspartatein the blend, no amount given

The label names the compound (Magnesium Aspartate); its amount is likely the compound's weight, not the magnesium it holds, so it is not placed among other products.

Mucuna pruriensas L-DopaMucuna pruriens (Form: 99% L-Dopa) Genus: Mucuna Species: pruriensin the blend, no amount given
GABAin the blend, no amount given
L-Theaninein the blend, no amount given
Zinc Aspartatein the blend, no amount given

The label names the compound (Zinc Aspartate); its amount is likely the compound's weight, not the zinc it holds, so it is not placed among other products.

Melatoninin the blend, no amount given
Black Pepper extractin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 178951 (entered July 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 9 ingredients sit inside a blend, so their amounts cannot be compared.

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 RelaXitrol'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 for use For relaxation: During times of high stress, take one (1) capsule of RelaXitrol. For sleep: Start by assessing your tolerance with one (1) capsule of RelaXitrol 30 minutes prior to sleep. For maximum effect, the recommended serving is three (3) capsules on an empty stomach. Take RelaXitrol for a maximum of 5 consecutive days before taking 2 days off. Do not exceed more than three (3) capsules per day. For best results, allow for 6-8 hours of sleep after consuming and combine with a proper nutrition & training program.
Warnings
Warning: Keep out of reach of children.
Do not exceed recommended dose.
Consumer must be at least 18 years of age to purchase and/or use this product.
Consult your physician prior to using this product or any supplement if you are pregnant, nursing, taking medication, have sleep apnea, narcolepsy or other related sleep disorders.
Do not drive or operate heavy machinery after taking this product. Absolutely do not consume with alcohol, prescription or over the counter medication including but not limited to sleep aids, opiates, or anti-depressants.
Absolutely do not consume with alcohol, prescription or over the counter medication including but not limited to sleep aids, opiates, or anti-depressants.
Do not take this product if you are at risk or are being treated for any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease or disorders, diabetes, difficulty urinating due to prostate enlargement or if you are taking an MAO inhibitors (MAO).
Discontinue use and consult your health care professional if you experience any adverse reaction to this product. Discontinue use 2 weeks prior to surgery.
Californa Residents Only: Warning: Consuming this product can expose you to chemicals including [lead and cadmium], which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.
Allergens and what it does not contain
Gluten free

Source: label statements in DSLD label 178951.

What else is on the label?

Other ingredients: Gelatin, Silicon Dioxide, Magnesium Stearate, FD&C Blue #1, Titanium Dioxide, Talcron.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Gluten free Made in USA.

How many labels does RelaXitrol have?

One label is on file, entered on July 25, 2018.

  1. Label 178951 (current) Entered July 25, 2018 · on the market · 60 capsules · UPC 7 64779 30201 6

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

Who makes it?

The label names Metabolic Nutrition (distributor), Fort Lauderdale, FL. All Metabolic Nutrition products.

Where next?