Shuttle
by Purus · capsule · 120 capsules
- On the market (NIH)
- UPC 8 50008 25945 6
- DSLD label 326491
- Serving 4 capsules
- 30 servings
Shuttle by Purus lists 8 ingredients, 8 with an amount per serving of 4 capsules, such as 3 mcg of chromium, 500 mg of berberine, 500 mg of gymnema sylvestre extract and 250 mg of bitter melon. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2025.
What is in Shuttle?
Each row as the label prints it, per serving of 4 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 |
|---|---|---|---|
| Chromiumas Chromium Picolinate | 3 mcg | 9% | 99% of 7,825 products listing chromium give more (median 100 mcg). |
| Berberine | 500 mg | Higher than 55% of 419 products listing berberine (median 400 mg). | |
| Gymnema sylvestre Extract | 500 mg | Higher than 85% of 444 products listing gymnema (median 200 mg). | |
| Bitter Melon | 250 mg | Higher than 66% of 273 products listing bitter melon (median 125 mg). | |
| Black Cumin | 250 mg | 51% of 72 products listing black seed give more (median 325 mg). | |
| InnoSlimas Astragalus membranaceous Root Extract, Panax notoginseng Root ExtractInnoslim is a registered trademark of NuLive Science USA, Inc. | 250 mg | ||
| Green Tea Leaf Extractas Epigallocatechin Gallate, Polyphenols98% polyphenols, 50% EGCG | 150 mg | Higher than 58% of 2,595 products listing green tea (median 100 mg). | |
| Banaba Extractas Corosolic Acid20% corosolic acid | 50 mg | Higher than 61% of 241 products listing banaba (median 25 mg). | |
| Saffron Extract | 30 mg | 37% of 201 products listing saffron give more (median 30 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 326491 (entered March 25, 2025), 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:
- 99% of the 7,825 products that print an amount of chromium list more than its 3 mcg of chromium (median 100 mcg).
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 Shuttle's, rare ingredients counting for more.
- Nutrient DriverMTS Nutrition 4 shared, 43% alike
- I-LoadPS ProSupps · off the market 4 shared, 43% alike
- I-Load Glycemic Loading MatrixPS ProSupps 4 shared, 43% alike
- Peoject GDAAnabolic Warfare 5 shared, 42% alike
- Berberine+NutraBetic 5 shared, 42% alike
- Berberine ComplexAN Amazing Nutrition Amazing Formulas 3 shared, 41% alike
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
- Suggested use Take one serving (4 capsules) of SHUTTLE daily with your highest carbohydrate meal to promote glucose optimization and reduce fat storage.
- Warnings
- Warning: Keep out of reach of children. Intended for healthy adults over 18.
- Do not use if pregnant or nursing. Consult a doctor or medical authority before use if you have medical condition, a family history of health problems, or if you take other medicines or supplements.
- Do not exceed serving size. Stop use if you have a bad reaction. Stop use after 8 weeks. Stop use 2 weeks before surgery. Consumer accepts all liability if used inconsistent with label.
- Warning: Consuming this product can expose you to chemicals including lead which 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.
- Allergen warning: Produced in a facility that processes milk, eggs, soybeans, wheat, shellfish, fish oil, tree nuts, sesame, and peanuts.
- Storage
- Sold by capsule count, not volume. Store under cool, dry conditions, ideally 50-80 degrees F. Do not discard desiccant.
Source: label statements in DSLD label 326491.
What else is on the label?
Other ingredients: Gelatin, Microcrystalline Cellulose, Magnesium Stearate, Silica, Titanium Dioxide.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Certified Good Manufacturing Practice GMP Certified U.S.A. Made Domestic & Imported Material Registered FDA Facility.
How many labels does Shuttle have?
One label is on file, entered on March 25, 2025.
- Label 326491 (current) Entered March 25, 2025 · on the market · 120 capsules · UPC 8 50008 25945 6
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Purus Labs (distributor), Alpharetta, GA. All Purus products.