Sports nutrition · Transparent Labs
Preseries Lean Pre-Workout Tropical Punch
Why Transparent Labs pre-workout?
- 15 mg zinc per serving
- 136% of the daily value
- No artificial sweeteners No artificial coloring Gluten free No preservatives
From the label’s panel and printed marks — not its marketing.
Supplement Facts
Serving size 1 scoop (14.2 g)
Calories5 kcal
Total Carbohydrates1 g
Zinc15 mg
Copper1 mg
Iodine225 mcg
Chromium200 mcg
Selenium55 mcg
Full panel ↓Sold as food, not medicine — no regulator checked that it works
Per serving · 1 scoop (14.2 g)
At a glance
From the label as printed · NIH DSLD
Sports supplement · Powder
Per serving15 mg zinc
136% of the daily value — our arithmetic on the label’s own numbers
30 servings per container
The label gives no directions.
One serving: 1 scoop (14.2 g)
No third-party testing mark on the label
Marks like NSF Certified for Sport or Informed Sport mean batches are tested for banned substances. Their absence does not mean a product is contaminated — only that nobody independent has said it isn’t.
- Sports nutrition — claims are the manufacturer’s
- No artificial sweeteners No artificial coloring Gluten free No preservatives
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1 scoop (14.2 g)
Servings per container 30
| Amount per serving | % DV | |
|---|---|---|
| Calories | 5 kcal | † |
| Total Carbohydrates | 1 g | <1% |
| Zinc (Zinc Amino Acid Chelate) | 15 mg | 136% |
| Copper (Copper Amino Acid Chelate) | 1 mg | 111% |
| Iodine (Iodine Chelate) | 225 mcg | 150% |
| Chromium (Chromax) | 200 mcg | 571% |
| Selenium (L-Selenomethionine) | 55 mcg | 100% |
| Citrulline Malate | 6000 mg | † |
| Beta-Alanine | 2000 mg | † |
| BetaPure (Betaine Anhydrous) | 1500 mg | † |
| Acetyl-L-Carnitine Hydrochloride | 1000 mg | † |
| Choline Bitartrate | 500 mg | † |
| L-Theanine | 180 mg | † |
| PurCaf (Caffeine) | 180 mg | † |
| Theobromine | 50 mg | † |
| Bioperine (Black Pepper Fruit Extract) | 5 mg | † |
| Huperzine A | 100 mcg | † |
† Daily Value not established.
- Zinc15 mg136%
- Copper1 mg111%
- Iodine225 mcg150%
- Chromium200 mcg571%
- Selenium55 mcg100%
Other ingredients: Natural Flavors, Calcium Silicate, Silicon Dioxide, Stevia Extract, Rebaudioside M, Beet, Powder
Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label
What no one has checked
Contents are declared by the manufacturer and are not verified by a regulator. Independent testing has repeatedly found amounts that differ from the label, and products that contain substances banned in sport. Third-party certification, where a product has it, is shown on this page.
Details
| Brand | Transparent Labs |
|---|---|
| NIH label ID | 309959 |
| Label recorded | 2024-07-25 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional