PreFo Extremely Concentrated Pre-Workout Candy Keys
by Magnum · powder · 259 grams
- On the market (NIH)
- UPC 8 21008 00082 9
- DSLD label 263197
- Serving 5.3 g (1 scoop)
- 50 servings
PreFo Extremely Concentrated Pre-Workout Candy Keys by Magnum lists 12 ingredients, 12 with an amount per serving of 5.3 g, such as 3,000 mg of citrulline malate, 250 mg of acetyl-L-carnitine HCl, 250 mg of agmatine sulphate and 200 mg of french pine bark extract. Its current label entered the NIH Dietary Supplement Label Database on June 16, 2022.
What is in PreFo Extremely Concentrated Pre-Workout Candy Keys?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Citrulline MalateCitrulline Malate Note: 2:1 | 3,000 mg | 49% of 655 products listing citrulline malate give more (median 3 g). | |
| Acetyl-L-Carnitine HCl | 250 mg | 64% of 933 products listing acetyl L-carnitine give more (median 500 mg). | |
| Agmatine Sulphate | 250 mg | 84% of 514 products listing agmatine give more (median 750 mg). | |
| French Pine bark extractas Oligomeric ProFrench Pine bark extract (Form: 90% Oligomeric Pro) PlantPart: bark Note: (10:1) (Equivalent to 2,000mg raw herb per scoop) | 200 mg | Higher than 92% of 215 products listing maritime pine (median 50 mg). | |
| Caffeine | 200 mg | 34% of 3,358 products listing caffeine give more (median 200 mg). | |
| Caffeine Anhydrous100 mg Caffeine Anhydrous and 135 mg of Dicaffeine Malate equivalent to 200 mg of Caffeine per scoop | 100 mg | ||
| Dicaffeine Malate100 mg Caffeine Anhydrous and 135 mg of Dicaffeine Malate equivalent to 200 mg of Caffeine per scoop | 135 mg | ||
| Caffeine Anhydrous | 100 mg | ||
| Dicaffeine Malate | 135 mg | ||
| Bacopa monnieri extractas Bacosides A&BBacopa monnieri extract (Form: 55% Bacosides A&B) Genus: Bacopa Species: monnieri Note: (10:1) (Equivalent to 2500mg raw herb per scoop) | 125 mg | 60% of 481 products listing bacopa give more (median 200 mg). | |
| L-Theanine | 100 mg | 47% of 1,602 products listing theanine give more (median 100 mg). | |
| Panax ginsengas total GinsenosidesPanax ginseng (Form: 5% total Ginsenosides) Genus: Panax Species: ginseng Note: UV non-GMO powder | 30 mg | 76% of 160 products listing panax ginseng give more (median 100 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 263197 (entered June 16, 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:
- 84% of the 514 products that print an amount of agmatine list more than its 250 mg of agmatine (median 750 mg).
- Its 200 mg of french pine bark extract (filed by NIH under maritime pine) is higher than 92% of the 215 maritime pine products that print an amount; 6 list more.
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?
3 products list the very same ingredients; the nearest amounts come first.
- PreFo Candied Green AppleMagnum Nutraceuticals same ingredients
- PreFo Extremely Concentrated Pre-Workout Strawberry Marshmallow CandyMagnum same ingredients
- PreFo Peach CandyMagnum Nutraceuticals same ingredients
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
- Recommended Dose: Mix 1 scoop in 250ml (8oz) of water and consume 15-30 minutes before training.
- Warnings
- Warning: Consult a health care practitioner prior to use if you are following a low protein diet, are taking lithium, Levodopa, nitrates, or medication to treat erectile dysfunction; or if you have liver or kidney disorder, epilepsy, high blood pressure, glaucoma and/ or detrusor instability (overactive bladder syndrome). Consumption with natural health products (e.g. bitter orange extract, synephrine, octopamine, ephedra) which increase blood pressure, or other caffeine containing products (e.g. medications, coffee, tea, colas, guarana, mate) is not recommended. Consult a health practitioner prior to use if you are of child bearing age, have cardiovascular disease or hypertension, diabetes, prostate disorders, or are taking prescription medications. Do not use if you are pregnant, breastfeeding, of if you are taking blood pressure medications (either hypertensive or antihypertensive), thyroid medications, sympathomimetic, monoamine oxidase inhibitors (MAOIs), decongestant-containing cold preparations (i.e. phenylephrine or pseudoephedrine), products containing ephedra or ephedrine, or other medications which increase blood pressure.
- This product is not intended as a substitute for sleep. May cause paresthesia (pins and needles), headaches, nausea, gastrointestinal discomfort, palpitations and diarrhea. Hypersensitive/ allergy is known to occur, in which case, discontinue use. May result in weight gain. For occasional use only.
- Warning: Not for children.
- Warning: Do not exceed 2 servings per day.
- Allergens and what it does not contain
- Gluten free Sugar free Dye free
- Storage
- To avoid clumping & hardening, place in freezer after opening.
- Store in freezer after opening.
Source: label statements in DSLD label 263197.
What else is on the label?
Other ingredients: Artificial Fruit Punch Flavor, Sodium Bicarbonate, Sucralose, Tricalcium Phosphate, Beet.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): cGMP Current Good Manufacturing Practices.
How many labels does PreFo Extremely Concentrated Pre-Workout Candy Keys have?
One label is on file, entered on June 16, 2022.
- Label 263197 (current) Entered June 16, 2022 · on the market · 259 grams · UPC 8 21008 00082 9
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Magnum Nutraceuticals Inc. (distributor), Surrey, BC, Canada. All Magnum products.