Leanfire with Next-Gen Slimvance
by Force Factor · capsule · 120 capsules
- On the market (NIH)
- DSLD label 260313
- Serving 2 capsules
- 60 servings
Leanfire with Next-Gen Slimvance by Force Factor lists 16 ingredients, 10 with an amount per serving of 2 capsules, such as 10 mg of niacin, 7 mg of vitamin B6 and 12 mcg of vitamin B12; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on February 23, 2022.
What is in Leanfire with Next-Gen Slimvance?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Niacinas Niacinamide | 10 mg | 63% | 77% of 12,413 products listing niacin give more (median 20 mg). Per day at the most servings: 20 mg. |
| Vitamin B6as Pyridoxine Hydrochloride | 7 mg | 412% | Higher than 52% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 14 mg. |
| Vitamin B12as Cyanocobalamin | 12 mcg | 500% | 63% of 14,425 products listing vitamin B12 give more (median 36 mcg). Per day at the most servings: 24 mcg. |
| Energy and Weight Loss Thermogenic Innovation Complex | 905 mg | ||
| Next-Gen SlimvancePatented Biomatrix | 450 mg | ||
| Horseradish Tree Extractas Moringa oleifera | in the blend, no amount given | ||
| Curry Tree Leaf Extractas Murraya koenigii | in the blend, no amount given | ||
| Turmeric Root Extractas Curcuminoids | in the blend, no amount given | ||
| Unreal Energy Matrix | 200 mg | ||
| Caffeine Anhydrous | in the blend, no amount given | ||
| ZumXR extended release Caffeine | in the blend, no amount given | ||
| Infinergy Dicaffeine Malate | in the blend, no amount given | ||
| Guarana Seed Extract | 50 mg | 71% of 317 products listing guarana give more (median 125 mg). Per day at the most servings: 100 mg. | |
| Yerba Mate leaf extract | 50 mg | 68% of 131 products listing mate give more (median 100 mg). Per day at the most servings: 100 mg. | |
| White Willow bark extract | 50 mg | 79% of 256 products listing white willow give more (median 150 mg). Per day at the most servings: 100 mg. | |
| TeaCrineas Theacrine | 50 mg | 48% of 237 products listing theacrine give more (median 50 mg). Per day at the most servings: 100 mg. | |
| Capsimax Cayenne (Capsicum annuum) fruit extract | 25 mg | 65% of 874 products listing capsicum give more (median 44.5 mg). Per day at the most servings: 50 mg. | |
| Yohimbe Bark Extractas Yohimbinestd. for Yohimbine | 25 mg | 54% of 313 products listing yohimbe give more (median 31.3 mg). Per day at the most servings: 50 mg. | |
| Bioperine | 5 mg | 33% of 2,363 products listing black pepper give more (median 5 mg). Per day at the most servings: 10 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 260313 (entered February 23, 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 6 ingredients sit inside a blend, so their amounts cannot be compared.
The NIH database records 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
- Taken daily, Slimvance has been clinically demonstrated to significantly improve weight loss compared to diet and exercise alone.
- Directions: Take 2 capsules with breakfast, and 2 capsules with lunch.
- Warnings
- Keep out of reach of children.
- For adult use only.
- Allergen Warning: Manufactured by equipment which processes products containing milk, eggs, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut flavor.
- Precautions: Use only as directed.
- Consult a healthcare professional before use if you are pregnant or nursing, have a medical condition, use prescription medications, or are allergic to aspirin.
- Discontinue use two weeks prior to surgery.
- The recommended dose of this product contains about as much caffeine as two and one-quarter cups of coffee. Limit the use of caffeine-containing medications, foods, or beverages while taking this product, because too much caffeine may cause nervousness, irritability, sleeplessness, and, occasionally, rapid heartbeat.
- Storage
- Store in a cool, dry place. Protect from heat, light, and moisture.
Source: label statements in DSLD label 260313.
What else is on the label?
Other ingredients: Gelatin, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide, FD&C Blue #1, FD&C Red #40, Titanium Dioxide.
How many labels does Leanfire with Next-Gen Slimvance have?
One label is on file, entered on February 23, 2022.
- Label 260313 (current) Entered February 23, 2022 · on the market · 120 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Force Factor, LLC (distributor), Boston, MA. All Force Factor products.