PlainVitamins

NF Formulas PSI Nighttime

by Integrative Therapeutics · capsule · 60 veg capsules

  • On the market (NIH)
  • UPC 8 71791 00189 3
  • DSLD label 24519
  • Serving 2 capsules
  • 30 servings

NF Formulas PSI Nighttime by Integrative Therapeutics lists 15 ingredients, 15 with an amount per serving of 2 capsules, such as 100 mg of niacin, 20 mg of vitamin B6, 95 mg of calcium and 100 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2013.

What is in NF Formulas PSI Nighttime?

Each row as the label prints it, per serving of 2 capsules. 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).

NF Formulas PSI Nighttime: Supplement Facts rows against the market (DSLD label 24519, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacinas NiacinamideNiacin (Form: as Niacinamide)100 mg500%Niacin in NF Formulas PSI Nighttime against 12,413 products100 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg100 mg

Higher than 88% of 12,413 products listing niacin (median 20 mg). 2.9 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl)20 mg1,000%Vitamin B6 in NF Formulas PSI Nighttime against 15,277 products20 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg20 mg

Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg).

Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate)95 mg10%Calcium in NF Formulas PSI Nighttime against 17,831 products95 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg95 mg

59% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide)100 mg25%Magnesium in NF Formulas PSI Nighttime against 14,003 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg100 mg

Higher than 51% of 14,003 products listing magnesium (median 86 mg).

Copperas Copper GluconateCopper (Form: as Copper Gluconate)260 mcg13%Copper in NF Formulas PSI Nighttime against 6,468 products0.26 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg0.26 mg

85% of 6,468 products listing copper give more (median 1 mg).

Potassiumas Potassium ChloridePotassium (Form: as Potassium Chloride)50 mg1%Potassium in NF Formulas PSI Nighttime against 11,614 products50 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg50 mg

72% of 11,614 products listing potassium give more (median 99 mg).

White Willow (Salix alba) Bark Extract 4:1225 mgWhite Willow in NF Formulas PSI Nighttime against 256 products225 mg per serving; the middle half of products list 80 mg to 400 mg, the median 150 mg.225 mg

Higher than 57% of 256 products listing white willow (median 150 mg).

Passionflower (Passiflora incarnata) Flower Extract 4:1160 mgPassionflower in NF Formulas PSI Nighttime against 562 products160 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.160 mg

Higher than 68% of 562 products listing passionflower (median 100 mg).

BromelainBromelain Note: 2,400 G.D.U./g150 mgBromelain in NF Formulas PSI Nighttime against 1,337 products150 mg per serving; the middle half of products list 25 mg to 200 mg, the median 50 mg.150 mg

Higher than 68% of 1,337 products listing bromelain (median 50 mg).

Wild Yam150 mgWild Yam in NF Formulas PSI Nighttime against 214 products150 mg per serving; the middle half of products list 15 mg to 215 mg, the median 50 mg.150 mg

Higher than 68% of 214 products listing wild yam (median 50 mg).

Valerian120 mgValerian in NF Formulas PSI Nighttime against 647 products180 mg per serving; the middle half of products list 80 mg to 450 mg, the median 200 mg.180 mg

52% of 647 products listing valerian give more (median 200 mg).

Black Cohosh75 mgBlack Cohosh in NF Formulas PSI Nighttime against 431 products75 mg per serving; the middle half of products list 40 mg to 160 mg, the median 80 mg.75 mg

57% of 431 products listing black cohosh give more (median 80 mg).

Hops (Humulus lupulus) Strobile Extract 5:160 mgHops in NF Formulas PSI Nighttime against 342 products60 mg per serving; the middle half of products list 50 mg to 150 mg, the median 75 mg.60 mg

55% of 342 products listing hops give more (median 75 mg).

Valerian (Valeriana officinalis) Root Extract 5:160 mg
L-Glutamic Acidas L-Glutamic Acid Hydrochloride25 mgGlutamic Acid in NF Formulas PSI Nighttime against 697 products25 mg per serving; the middle half of products list 25 mg to 364 mg, the median 80 mg.25 mg

67% of 697 products listing glutamic acid give more (median 80 mg).

Source: NIH ODS Dietary Supplement Label Database, label 24519 (entered August 23, 2013), 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:

  • At 1 serving a day, the most its directions give, the label lists 100 mg of niacin, 2.9 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 NF Formulas PSI Nighttime'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
Recommendations: Take 2 capsules at bedtime.
Warnings
WARNING: Discontinue use and consult a healthcare practitioner if you have a liver disorder or develop symptoms of liver trouble, such as abdominal pain, dark urine, or jaundice. May impair your ability to drive or operate heavy equipment. Due to additive sedative effect, avoid using with alcohol. May cause drowsiness.
If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use.
Allergens and what it does not contain
Contains no sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring, preservatives, or ingredients of animal origin.

Source: label statements in DSLD label 24519.

What else is on the label?

Other ingredients: Vegetable Capsule, Citric Acid, Magnesium Stearate.

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

How many labels does NF Formulas PSI Nighttime have?

One label is on file, entered on August 23, 2013.

  1. Label 24519 (current) Entered August 23, 2013 · on the market · 60 veg capsules · UPC 8 71791 00189 3

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

Who makes it?

The label names Integrative Therapeutics, Inc. (distributor), Green Bay, WI. All Integrative Therapeutics products.

Where next?