Dosage and administration
adults and children 12 years and over: take 1 tablet not more often than every 3 to 4 hours children under 12 years: do not use
adults and children 12 years and over: take 1 tablet not more often than every 3 to 4 hours children under 12 years: do not use
each tablet contains: calcium 35 mg TAMPER EVIDENT: DO NOT USE IF OUTER PACKAGE IS OPENED OR BLISTER IS TORN OR BROKEN store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F) see end flap for expiration date and lot number
Caffeine 200 mg
Alertness aid
helps restore mental alertness or wakefulness when experiencing fatigue or drowsiness
For occasional use only
Caffeine warning: The recommended dose of this product contains about as much caffeine as a cup 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 heart beat.
fatigue or drowsiness persists or continues to recur.
ask a health professional before use.
In case of overdose, get medical help or contact a Poison Control Center right away.
corn starch, D&C yellow #10 aluminum lake, dextrates hydrated, dibasic calcium phosphate dihydrate, FD&C yellow #6 aluminum lake, magnesium stearate, microcrystalline cellulose, silicon dioxide
1-800-426-9391
Equal to about a cup of coffee
NDC 21130-226-10
COMPARE TO
Vivarin® Active Ingredient*
Signature
SELECT™
STAY AWAKE
MAXIMUM STRENGTH
CAFFEINE 200 mg
ALERTNESS AID
• Helps restore alertness
• Equal to about a cup of coffee
Actual Size
40 TABLETS
TAMPER EVIDENT: DO NOT USE IF
PACKAGE IS OPENED OR IF BLISTER
UNIT IS TORN, BROKEN OR SHOWS
ANY SIGNS OF TAMPERING
*This product is not manufactured
or distributed by Vespyr Brands,
Inc., distributors of Vivarin®.
50844 REV1219C22610
DISTRIBUTED BY:
BETTER LIVING BRANDS LLC
P.O. BOX 99
PLEASANTON, CA 94566-0009
‡1-888-723-3929
LOVE IT
OR IT'S ON US‡

| Class | Version | Type | Effective |
|---|---|---|---|
| CAFFEINE Pharmacologic Class Indexing | 2 | Indexing - Pharmacologic Class | 20180813 |
| Resource | Code type | Value | Equivalent identifiers | Source image |
|---|---|---|---|---|
| QR code link | QR Code | signature-select-44-226-1.jpg |
| Package NDC | Product | Description | Form | Quantity | Strength | SPL version |
|---|---|---|---|---|---|---|
| 21130-226-10 | Stay AwakeMaximum Strength | 8 in 1 BLISTER PACK | TABLET | 8 | 21 | |
| 21130-226-10 | Stay AwakeMaximum Strength | 5 in 1 CARTON | TABLET | 5 | 21 |
| Ingredient | Type | UNII | SPL version | Uploaded |
|---|---|---|---|---|
| CAFFEINE | ACTIVE INGREDIENT | 3G6A5W338E | 9 | |
| CAFFEINE | ACTIVE MOIETY | 3G6A5W338E | 9 | |
| CALCIUM PHOSPHATE, DIBASIC, ANHYDROUS | INACTIVE INGREDIENT | L11K75P92J | 9 | |
| CELLULOSE, MICROCRYSTALLINE | INACTIVE INGREDIENT | OP1R32D61U | 9 | |
| D&C YELLOW NO. 10 | INACTIVE INGREDIENT | 35SW5USQ3G | 9 | |
| FD&C YELLOW NO. 6 | INACTIVE INGREDIENT | H77VEI93A8 | 9 | |
| MAGNESIUM STEARATE | INACTIVE INGREDIENT | 70097M6I30 | 9 |
Every source-derived product name is available through these pages.
| Product NDC | Package NDC |
|---|---|
| 21130-226 | 21130-226-10 |
Every source-derived ingredient row is available through these pages.
Inactive Ingredient Database values describe FDA-listed use contexts. The match method and ambiguity count are shown because ingredient names, routes, and dosage forms are not always unique. Browse recovered IID releases and source provenance.
| DailyMed ingredient | IID ingredient | UNII | Dosage form / route | Potency | Maximum daily exposure | Match |
|---|---|---|---|---|---|---|
| CALCIUM PHOSPHATE, DIBASIC, ANHYDROUS | ANHYDROUS DIBASIC CALCIUM PHOSPHATE | L11K75P92J | TABLET / ORAL | 2240 mg | ||
| D&C YELLOW NO. 10 | D&C YELLOW NO. 10 | 35SW5USQ3G | TABLET / ORAL | 80 mg | ||
| CELLULOSE, MICROCRYSTALLINE | MICROCRYSTALLINE CELLULOSE | OP1R32D61U | TABLET / ORAL | 6184 mg | ||
| D&C YELLOW NO. 10 | D&C YELLOW NO. 10 | 35SW5USQ3G | TABLET / ORAL | 80 mg | ||
| CALCIUM PHOSPHATE, DIBASIC, ANHYDROUS | ANHYDROUS DIBASIC CALCIUM PHOSPHATE | L11K75P92J | TABLET / ORAL | 2240 mg | ||
| MAGNESIUM STEARATE | MAGNESIUM STEARATE | 70097M6I30 | TABLET / ORAL | 980 mg | ||
| FD&C YELLOW NO. 6 | FD&C YELLOW NO. 6 | H77VEI93A8 | TABLET / ORAL | 60.02 mg | ||
| MAGNESIUM STEARATE | MAGNESIUM STEARATE | 70097M6I30 | TABLET / ORAL | 980 mg | ||
| CELLULOSE, MICROCRYSTALLINE | MICROCRYSTALLINE CELLULOSE | OP1R32D61U | TABLET / ORAL | 6184 mg | ||
| FD&C YELLOW NO. 6 | FD&C YELLOW NO. 6 | H77VEI93A8 | TABLET / ORAL | 60.02 mg |
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Stay Awake Maximum Strength | CAFFEINE | Better Living Brands, LLC | 976780f9-228c-44cb-b1f4-8027280fc7cb | 2026-03-11 | Warnings | 21130-226-10 21130-226 21130022610 8ea1326b-c73b-414c-9e92-7146585de29b 976780f9-228c-44cb-b1f4-8027280fc7cb |
Adverse event summaries are temporarily unavailable. Other product information remains available.