The GC 101 pill is a white, round tablet imprinted “GC 101,” identified as acetaminophen 325 mg (regular-strength pain reliever/fever reducer), labeled by Geri‑Care Pharmaceuticals and sold over the counter in the U.S.. As acetaminophen, it treats mild to moderate pain and reduces fever, with strict liver safety limits on total daily dosing from all sources of acetaminophen-containing products.
Fast facts
- The GC 101 imprint corresponds to acetaminophen 325 mg, white, round, non–controlled substance, available OTC/Rx, supplied by Geri‑Care.
- Typical adult dosing for regular‑strength acetaminophen is 325–650 mg every 4–6 hours; do not exceed 3,250 mg/day on standard OTC labels, and never exceed 4,000 mg/day across all products without professional supervision.
- Major safety concern is liver toxicity, especially from exceeding maximum dose, using multiple acetaminophen products, or mixing with heavy alcohol use.
What is GC 101?

GC 101 is an imprint that identifies a generic acetaminophen 325 mg tablet labeled by Geri‑Care Pharmaceutical Corp., commonly used for pain and fever relief.
It belongs to the class “miscellaneous analgesics,” is not a controlled substance, and is available over the counter in the U.S.. Historical and current Geri‑Care listings show NDCs associated with this product; an older listing (NDC 57896‑0101) is discontinued, while current packaging appears under NDC 57896‑102 with imprint “GC101” on round white tablets.
Pill identification
- Imprint: GC 101 (front).
- Strength: 325 mg acetaminophen.
- Color/shape: White, round.
- Supplier: Geri‑Care Pharmaceutical Corp..
- Pill identifiers confirm this appearance and imprint for acetaminophen 325 mg.
What it’s used for
Acetaminophen (paracetamol) treats mild to moderate pain such as headaches, backache, osteoarthritis, toothache, muscular aches, menstrual cramps, and common cold/flu aches, and it reduces fever. GC 101, being acetaminophen 325 mg, is a regular‑strength option indicated for these uses.
How it’s labeled
GC 101/GC101 products are labeled as pain reliever/fever reducer with standard OTC warnings, including liver warnings related to acetaminophen-containing products. The product is non‑scheduled (not controlled) and marketed under the OTC monograph for internal analgesics.
Dosage and directions
- Adults and adolescents ≥12 years: 325–650 mg every 4–6 hours as needed; typical OTC directions for 325 mg tablets advise 2 tablets every 4–6 hours while symptoms last.
- Do not exceed 10 tablets (3,250 mg) in 24 hours on standard OTC labels; under clinical supervision, some guidance allows up to 4,000 mg/day total from all sources, but never exceed this maximum.
- Always count total daily acetaminophen from all products (cold/flu combos often contain acetaminophen) and keep a minimum dosing interval of 4 hours.
Safety warnings
- Liver warning: Severe liver damage may occur if more than the maximum daily dose is taken, if acetaminophen is used with other acetaminophen‑containing products, or with ≥3 alcoholic drinks daily in adults.
- Alcohol: Concurrent heavy or chronic alcohol use increases risk of hepatotoxicity; even recommended doses warrant caution if alcohol use is frequent or heavy.
- Do not use with severe liver disease unless directed by a clinician, and stop use if an allergic reaction or new symptoms occur.
Side effects
Common adverse effects are generally mild (e.g., nausea, rash), but the critical risk is dose‑related liver injury, which can present with symptoms such as persistent nausea, vomiting, loss of appetite, sweating, unusual tiredness, abdominal pain, dark urine, or yellowing of skin/eyes and requires immediate medical evaluation. Serious skin reactions are rare but reported with acetaminophen; discontinue and seek care if rash or skin reactions occur.
Interactions to know
- Warfarin: Acetaminophen can potentiate warfarin’s anticoagulant effect and raise INR in a dose‑dependent manner; monitor INR more frequently if regular acetaminophen use is necessary.
- Alcohol: Increases risk of liver toxicity with acetaminophen, especially with chronic or heavy use.
- Multi‑ingredient products: Avoid duplicate acetaminophen by checking labels for “acetaminophen” or “APAP”.
Ingredients and formulation
Each GC 101 tablet contains 325 mg acetaminophen as the active ingredient. Inactive ingredients may include povidone, sodium starch glycolate (type A potato), corn starch, stearic acid, crospovidone, methylparaben, and propylparaben; excipients can vary by lot or supplier.
Who should avoid or use caution
- Severe liver disease, active heavy alcohol use, or known hypersensitivity to acetaminophen or excipients warrant avoidance or medical oversight.
- Pregnancy and lactation: Acetaminophen is commonly used when needed at the lowest effective dose; historical listings show Category C labeling, but modern guidance emphasizes using the smallest effective dose for the shortest time under clinical advice.
- Children: GC 101 is a standard adult 325 mg tablet; pediatric dosing is weight‑based and should follow dedicated pediatric products/labels or clinician guidance.
Overdose and maximum daily dose
Do not exceed a total of 4,000 mg/day of acetaminophen across all sources; many OTC labels restrict to 3,000–3,250 mg/day to reduce overdose risk. Overdose is a medical emergency due to the risk of acute liver failure; emergency assessment is essential if overdose is suspected or if severe liver‑related symptoms appear.
Practical use tips
- Track total daily intake from all single‑ingredient and combination products to stay within the daily cap.
- Space doses at least 4 hours apart and use the lowest effective dose for the shortest time.
- Avoid regular use with heavy alcohol consumption; seek professional guidance if analgesia is needed in that context.
Not to be confused with
GC 101 (acetaminophen) is distinct from “IQP‑GC‑101,” a multi‑herbal weight‑management blend studied for body fat and weight reduction; IQP‑GC‑101 is unrelated to acetaminophen or the GC 101 imprint.
FAQs
- What is the GC 101 pill?
GC 101 is acetaminophen 325 mg, a regular‑strength pain reliever/fever reducer supplied by Geri‑Care. - Is GC 101 the same as Tylenol?
It contains acetaminophen, the same active ingredient as Tylenol; GC 101 is a generic 325 mg tablet with the GC 101 imprint. - How many GC 101 tablets can be taken in a day?
Follow label directions (often 2 tablets every 4–6 hours) and do not exceed 10 tablets (3,250 mg) in 24 hours on standard OTC labels; never exceed 4,000 mg/day total without professional supervision. - Can GC 101 be taken with ibuprofen?
Acetaminophen and ibuprofen do not duplicate each other’s active ingredients; however, individualized advice is recommended and total acetaminophen from all sources must remain within limits. - Does GC 101 interact with blood thinners?
Regular acetaminophen use can raise INR in patients on warfarin; monitoring and clinical guidance are advised.
Key takeaways
- The GC 101 pill is acetaminophen 325 mg, white, round, OTC, and non‑controlled, labeled by Geri‑Care.
- Stay under the total daily maximum and avoid multi‑product duplication and heavy alcohol use to minimize liver risk.
- Warfarin users should be cautious, as acetaminophen can increase INR in a dose‑dependent manner.
References for product specifics (identification and labeling)
- Pill ID and product facts: imprint GC 101, white/round, 325 mg acetaminophen, non‑controlled, Geri‑Care.
- Current OTC label entries for Geri‑Care acetaminophen 325 mg with “GC101” imprint and packaging NDCs.
- OTC liver warnings and duplicate‑ingredient cautions.
To verify any white round tablet marked “GC 101,” match imprint, strength, color, and shape against trusted pill ID resources and labeling, and consult a pharmacist or clinician if any detail does not match.
