Theraflu Honey Lemon Flu Relief is a trusted, over-the-counter (OTC) multi-symptom cold and flu remedy presented in convenient individual sachets, formulated for adults and children aged 12 years and above. Each pack contains 12 sachets — a generous supply covering a full cold or flu episode — and each sachet dissolves in hot water to deliver a soothing, warming honey lemon-flavoured drink that simultaneously targets multiple cold and flu symptoms in a single dose.
The hot drink format is a deliberate therapeutic choice — the warmth of the beverage provides immediate soothing comfort to an irritated throat and nasal passages, while steam from the hot liquid delivers additional decongestant benefit to blocked nasal passages. The active ingredients then provide pharmacological relief from fever, pain, nasal congestion, and the general malaise of flu. If you are looking to buy Theraflu Honey Lemon Flu Relief in Kenya, this product is available at registered pharmacies nationwide and is one of the most comprehensive and comforting options for multi-symptom cold and flu treatment in Kenya. The price of Theraflu in Kenya is accessible, making it a practical and effective choice for managing the full burden of cold and flu symptoms.
Key Benefits
- Multi-symptom formula — targets fever, nasal congestion, sore throat pain, body aches, and general malaise simultaneously
- Hot drink format provides immediate soothing comfort to the throat and nasal passages before the active ingredients take full effect
- Steam from the hot beverage provides natural decongestant relief to blocked nasal passages
- Pleasant honey lemon flavour — soothing and comforting when feeling unwell
- Convenient individual sachet format — pre-measured dosing, portable, and easy to prepare anywhere
- Fast-acting relief — onset of pharmacological action within 30–60 minutes of ingestion
- 12-sachet pack — provides a complete supply for a standard cold or flu episode
- OTC — no prescription required for adults and children aged 12 and above
- Well-established global brand with a widely recognised safety and efficacy profile
What It Is & How It Works
Active Ingredients
Each sachet contains:
| Active Ingredient | Strength | Role |
|---|---|---|
| Paracetamol (Acetaminophen) | 650 mg | Analgesic/Antipyretic — relieves pain and reduces fever |
| Phenylephrine Hydrochloride | 10 mg | Sympathomimetic decongestant — relieves nasal and sinus congestion |
| Ascorbic Acid (Vitamin C) | 100 mg | Antioxidant — supports immune function during illness |
How Each Ingredient Works
Paracetamol 650 mg
Paracetamol is the primary analgesic and antipyretic agent in Theraflu. It reduces fever by inhibiting cyclooxygenase (COX) enzymes in the hypothalamus — the brain’s thermoregulatory centre — reducing prostaglandin E2 synthesis and lowering the elevated hypothalamic temperature set point that drives fever. It simultaneously relieves the headache, sore throat pain, body aches, and general malaise associated with cold and flu through central COX inhibition and modulation of the endocannabinoid pain system. The 650 mg dose per sachet represents a higher-than-standard paracetamol dose — providing more potent pain and fever relief appropriate for the more intense symptom burden of influenza.
Phenylephrine Hydrochloride 10 mg
Phenylephrine is a selective alpha-1 adrenergic agonist that acts as a sympathomimetic nasal decongestant. By stimulating alpha-1 receptors on the blood vessels of the nasal mucosa, phenylephrine causes vasoconstriction — shrinking the swollen nasal blood vessels and reducing nasal mucosal oedema, congestion, and sinus pressure. This opens the nasal passages and relieves the blocked, stuffy nose that significantly contributes to the discomfort of cold and flu. The decongestant effect is enhanced by the steam from the hot drink format, which simultaneously provides physical moisturisation and temporary opening of the nasal passages.
Ascorbic Acid (Vitamin C) 100 mg
Vitamin C is an essential water-soluble antioxidant and immune-supporting micronutrient. During illness, oxidative stress increases significantly and tissue vitamin C levels can become depleted. Supplementation at 100 mg per dose helps maintain antioxidant protection in the respiratory mucosa and supports the normal function of immune cells — particularly neutrophils and lymphocytes — during the acute phase of illness. While vitamin C does not cure colds or flu, it supports the body’s natural immune defences during recovery.
The Hot Drink Advantage
The hot water format of Theraflu delivers therapeutic benefits beyond the pharmacological effects of the active ingredients:
- Hot steam humidifies and soothes inflamed nasal and pharyngeal mucosa
- Warmth temporarily reduces nasal congestion by improving ciliary clearance of mucus
- The act of sipping a warm drink stimulates salivation and mucus flow, lubricating an irritated throat
- Warmth and comfort have well-documented positive psychological effects on perceived symptom severity during illness
Classification
This product is classified as an Over-the-Counter (OTC) medicine in Kenya. It can be purchased without a prescription for standard adult use. Consult a pharmacist if you are unsure whether this product is suitable for you or a specific medical condition.
Formulation
Powder for oral solution in individual sachets. Each pack contains 12 sachets. Each sachet should be dissolved in hot (not boiling) water, stirred well, and taken as a warm drink. Do not swallow the powder directly from the sachet.
Uses & Indications
Theraflu Honey Lemon Flu Relief may be used for the symptomatic relief of:
- Fever associated with colds and influenza
- Nasal and sinus congestion
- Sore throat pain
- Headache associated with colds and flu
- Body aches, muscle pain, and general malaise linked to influenza
- Chills and shivering associated with fever
- Facial pain and sinus pressure caused by nasal congestion
IMPORTANT: Theraflu provides symptomatic relief from cold and flu symptoms but does not treat the underlying viral infection. It is NOT an antiviral medicine and will not shorten the duration of influenza. If symptoms are severe, rapidly worsening, or accompanied by difficulty breathing, chest pain, persistent high fever above 39.5°C, or confusion, seek immediate medical attention. Do not use as a substitute for influenza vaccination.
Dosage & Administration
NOTE: Use only as directed on the label or by a pharmacist. Do not exceed the recommended dose or duration of use.
| Age Group | Dose | Frequency | Maximum Daily Dose |
|---|---|---|---|
| Adults and children 12+ years | As directed | As directed | As directed |
| Children under 12 years | Not recommended | — | — |
| Maximum duration | Do not use for more than 3 days for fever or 7 days for other symptoms without consulting a healthcare provider | — | — |
Administration Instructions
- Empty the contents of one sachet into a cup containing approximately 200–240 mL of hot (not boiling) water
- Stir thoroughly until the powder is completely dissolved
- Allow to cool slightly before drinking — do not consume while boiling hot to avoid scalding the throat and mouth
- Sip slowly and inhale the steam gently while drinking for additional decongestant benefit
- Do not swallow the powder directly from the sachet — always dissolve in hot water first
- May be sweetened with additional honey if preferred — the warmth and honey are complementary to the honey lemon flavour
- Allow at least 4 hours between doses — do not take two sachets at the same time
- Do not exceed 4 sachets in any 24-hour period
- Do not use alongside any other medicine containing paracetamol — including pain relievers, other cold and flu products, cough medicines, and combination remedies; risk of serious paracetamol overdose
- Drink additional fluids throughout the day to support recovery and prevent dehydration from fever
Possible Side Effects
Like all medicines, Theraflu Honey Lemon Flu Relief may cause side effects in some people. These are generally uncommon when used at recommended doses. Stop use and consult your pharmacist or doctor if you experience any of the following:
Common
- Nausea or mild stomach discomfort
- Mild headache — usually transient
- Restlessness or mild anxiety — related to phenylephrine’s sympathomimetic stimulant properties
Less Common
- Increased blood pressure or heart palpitations — related to phenylephrine; particularly relevant in patients with hypertension or cardiovascular disease
- Difficulty sleeping or insomnia — avoid taking doses close to bedtime
- Dry mouth — mild anticholinergic-like effect
- Dizziness or light-headedness
WARNING: Rare but serious — seek immediate medical attention if you experience: severe allergic reactions (rash, swelling of the face, lips, tongue, or throat, difficulty breathing or anaphylaxis), signs of serious liver damage (persistent nausea, severe fatigue, yellowing of the skin or eyes, dark urine, pale stools, right upper abdominal pain — a risk in overdose or when combined with other paracetamol-containing medicines), severe hypertensive response (severe sudden headache, blurred vision, chest pain — related to phenylephrine), or severe skin reactions including Stevens-Johnson Syndrome. Paracetamol overdose can cause serious liver damage even when the person initially feels well — seek emergency medical attention immediately in case of suspected overdose.
This is not a complete list of side effects. Consult a pharmacist or doctor for full information.
Warnings & Precautions
CONTRAINDICATION: Do NOT use Theraflu Honey Lemon if you are allergic to paracetamol, phenylephrine, ascorbic acid, or any other ingredient in this product. Do NOT use if you are taking or have taken monoamine oxidase inhibitors (MAOIs) within the last 14 days.
Do Not Use If You:
- Are under 12 years of age
- Are taking or have taken MAOIs within the last 14 days — dangerous and potentially life-threatening interaction with phenylephrine
- Are already taking any other medicine containing paracetamol — risk of serious paracetamol overdose and liver damage
- Have severe or uncontrolled hypertension or severe cardiovascular disease — phenylephrine may dangerously elevate blood pressure
Use With Caution If You Have:
- Hypertension (high blood pressure) — phenylephrine raises blood pressure; monitor blood pressure closely and consult a pharmacist or doctor before use
- Diabetes mellitus — phenylephrine may affect blood glucose; monitor carefully
- Hyperthyroidism — sympathomimetic agents can worsen hyperthyroid symptoms; consult a doctor before use
- Enlarged prostate (benign prostatic hyperplasia) — sympathomimetic agents may worsen urinary retention
- Cardiovascular disease, including coronary artery disease or arrhythmias — phenylephrine increases cardiac workload
- Liver disease — paracetamol is hepatically metabolised; use with caution and at lower doses under medical guidance
- Kidney disease — consult a pharmacist or doctor before use
- Glaucoma — sympathomimetic agents may increase intraocular pressure
Do Not Combine With:
- Other paracetamol-containing medicines — absolute contraindication; risk of serious paracetamol overdose and liver damage
- MAOIs (phenelzine, tranylcypromine, selegiline) — dangerous hypertensive crisis with phenylephrine
- Tricyclic antidepressants — may potentiate the cardiovascular effects of phenylephrine
- Beta-blockers and antihypertensive medicines — phenylephrine may antagonise their blood pressure-lowering effect
- Other sympathomimetic decongestants or stimulants — additive cardiovascular effects
- Alcohol — significantly increases the risk of paracetamol-induced liver damage; avoid alcohol completely during use
- Warfarin and other anticoagulants — regular paracetamol use may enhance anticoagulant effect; monitor INR closely
CLINICAL NOTE (Kenya-specific): Theraflu Honey Lemon is an effective and comforting multi-symptom cold and flu remedy, but several important Kenya-specific clinical considerations apply. Hypertension is highly prevalent in Kenya — estimated at 24–30% of adults — and phenylephrine’s blood pressure-elevating effect means that pharmacists must screen patients for hypertension before recommending Theraflu and advise hypertensive patients to consult their doctor before use. The 650 mg paracetamol dose per sachet is higher than standard — equivalent to just over one standard 500 mg tablet — meaning that the maximum daily dose of 4 sachets delivers 2,600 mg of paracetamol. While within the safe daily limit of 4,000 mg for adults, any concurrent use of other paracetamol-containing medicines creates a significant overdose risk that must be explicitly communicated to all patients. In Kenya’s climate — particularly in hot, humid coastal and lowland regions — febrile patients are at heightened risk of dehydration; patients should be strongly encouraged to maintain adequate fluid intake alongside Theraflu therapy. Additionally, given the high burden of malaria in Kenya, fever that does not respond to paracetamol within 24–48 hours or is accompanied by rigors, sweating, or chills must prompt urgent malaria testing rather than continued symptomatic self-treatment.
Keep out of reach of children. In case of accidental overdose — even if the person feels well — seek emergency medical attention immediately.
Storage Instructions
- Store below 25°C in a cool, dry place
- Protect from direct sunlight, heat, and humidity
- Keep sachets in their original packaging — the powder is moisture-sensitive and will clump or dissolve prematurely if exposed to humidity
- Do not handle sachets with wet hands
- Store out of reach and sight of children
- Do not use after the expiry date printed on the packaging
- Do not transfer sachets to another container
- Dispose of unused or expired sachets safely at your local registered pharmacy
Mandatory Disclaimer
Always read the label and use as directed. Do not exceed the stated dose. Do not use alongside any other medicine containing paracetamol. If symptoms persist for more than 3 days (fever) or 7 days (other cold and flu symptoms), worsen, or are accompanied by difficulty breathing, chest pain, persistent high fever, or signs of serious illness, stop use and consult a healthcare professional immediately. In Kenya, fever that does not improve within 24–48 hours requires malaria testing — paracetamol treats the symptom of fever but not the underlying cause. This product information is provided for general guidance only and does not replace professional medical or pharmaceutical advice.
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