PlainVitamins

Energy Enhancing Formula Refreshing Citrus

by GNC Preventive Nutrition · powder · 5.6 oz.

  • On the market (NIH)
  • UPC 0 48107 11943 0
  • DSLD label 18461
  • Serving 5.3 g (1 scoop)
  • 30 servings

Energy Enhancing Formula Refreshing Citrus by GNC Preventive Nutrition lists 14 ingredients, 14 with an amount per serving of 5.3 g, such as 500 mg of vitamin C, 30 mg of niacin, 100 mg of vitamin B6 and 1,000 mcg of vitamin B12, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on February 25, 2013.

What is in Energy Enhancing Formula Refreshing Citrus?

Each row as the label prints it, per serving of 5.3 g. 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).

Energy Enhancing Formula Refreshing Citrus: Supplement Facts rows against the market (DSLD label 18461, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories5 Calories
Total Carbohydratesless than 1 g0%
Vitamin Cas Ascorbic Acid500 mg833%Vitamin C in Energy Enhancing Formula Refreshing Citrus against 18,583 products500 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg500 mg

Higher than 81% of 18,583 products listing vitamin C (median 100 mg). Per day at the most servings: 1,000 mg.

Niacinas NiacinamideNiacin (Form: as Niacinamide)30 mg150%Niacin in Energy Enhancing Formula Refreshing Citrus against 12,413 products30 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg30 mg

Higher than 63% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 60 mg. 1.7 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl)100 mg5,000%Vitamin B6 in Energy Enhancing Formula Refreshing Citrus against 15,277 products100 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg100 mg

Higher than 96% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 200 mg. 2 times the adult UL a day.

Vitamin B12as Cyanocobalamin, MethylcobalaminVitamin B-12 (Form: as Methylcobalamin, and Cyanocobalamin)1,000 mcg16,667%Vitamin B12 in Energy Enhancing Formula Refreshing Citrus against 14,425 products1,000 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg1,000 mcg

Higher than 89% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 2,000 mcg.

Energy Optimizer Matrixno amount given
Creatine Monohydrate1,000 mgCreatine in Energy Enhancing Formula Refreshing Citrus against 1,768 products1 g per serving; the middle half of products list 1.11 g to 5 g, the median 2.5 g.1 g

75% of 1,768 products listing creatine give more (median 2.5 g). Per day at the most servings: 2 g.

Beta-Alanine150 mgBeta-Alanine in Energy Enhancing Formula Refreshing Citrus against 1,778 products0.15 g per serving; the middle half of products list 1.6 g to 3.2 g, the median 2 g.0.15 g

98% of 1,778 products listing beta-alanine give more (median 2 g). Per day at the most servings: 0.3 g.

Coenzyme Q-10200 mgCoenzyme Q-10 in Energy Enhancing Formula Refreshing Citrus against 2,922 products200 mg per serving; the middle half of products list 30 mg to 100 mg, the median 60 mg.200 mg

Higher than 83% of 2,922 products listing coenzyme Q-10 (median 60 mg). Per day at the most servings: 400 mg.

L-Glutamine150 mgGlutamine in Energy Enhancing Formula Refreshing Citrus against 1,850 products0.15 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.0.15 g

83% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 0.3 g.

Rhodiola Root Extractas RosavinRhodiola Root Extract (Form: standardized for 3% Rosavin) PlantPart: root Genus: Rhodiola Species: rosea25 mgRhodiola in Energy Enhancing Formula Refreshing Citrus against 945 products25 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.25 mg

90% of 945 products listing rhodiola give more (median 100 mg). Per day at the most servings: 50 mg.

Blood Flow Support Blendno amount given
L-Arginine Hydrochloride1,500 mgArginine in Energy Enhancing Formula Refreshing Citrus against 1,455 products1,500 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.1,500 mg

Higher than 81% of 1,455 products listing arginine (median 500 mg). Per day at the most servings: 3,000 mg.

MegaNatural(R) -BP(TM) Grape Seed Extract300 mgGrape in Energy Enhancing Formula Refreshing Citrus against 1,900 products300 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.300 mg

Higher than 89% of 1,900 products listing grape (median 50 mg). Per day at the most servings: 600 mg.

Antioxidant Support Blendno amount given
Setria(TM) L-Glutathione25 mgGlutathione in Energy Enhancing Formula Refreshing Citrus against 717 products25 mg per serving; the middle half of products list 10 mg to 200 mg, the median 50 mg.25 mg

57% of 717 products listing glutathione give more (median 50 mg). Per day at the most servings: 50 mg.

Quercetin Dihydrate25 mgQuercetin in Energy Enhancing Formula Refreshing Citrus against 1,548 products25 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.25 mg

75% of 1,548 products listing quercetin give more (median 100 mg). Per day at the most servings: 50 mg.

Acetyl-L-Carnitine100 mgAcetyl L-Carnitine in Energy Enhancing Formula Refreshing Citrus against 933 products100 mg per serving; the middle half of products list 200 mg to 525 mg, the median 500 mg.100 mg

80% of 933 products listing acetyl L-carnitine give more (median 500 mg). Per day at the most servings: 200 mg.

Source: NIH ODS Dietary Supplement Label Database, label 18461 (entered February 25, 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 2 servings a day, the most its directions give, the label lists 60 mg of niacin, 1.7 times the adult Tolerable Upper Intake Level.
  • At 2 servings a day, the most its directions give, the label lists 200 mg of vitamin B6, 2 times the adult Tolerable Upper Intake Level.
  • 98% of the 1,778 products that print an amount of beta-alanine list more than its 0.15 g of beta-alanine (median 2 g).
  • 90% of the 945 products that print an amount of rhodiola list more than its 25 mg of rhodiola (median 100 mg).

The NIH database records 1 to 2 servings 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.

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: As a dietary supplement, mix one scoop (5.3 g) with 6-8 fl oz of cold water or your favorite beverage. Take 1-2 servings per day.
Warnings
WARNING: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
KEEP OUT OF REACH OF CHILDREN.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 18461.

What else is on the label?

Other ingredients: Natural Flavors, Citric Acid, Beta-Carotene, Stevia leaf extract, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): M(TM) MegaNatural(R)-BP; Setria(TM) The Power To Protect(TM); PHYSICIAN ENDORSED.

How many labels does Energy Enhancing Formula Refreshing Citrus have?

One label is on file, entered on February 25, 2013.

  1. Label 18461 (current) Entered February 25, 2013 · on the market · 5.6 oz. · UPC 0 48107 11943 0

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

Who makes it?

The label names General Nutrition Corporation (distributor), Pittsburgh, PA. All GNC Preventive Nutrition products.

Where next?