Important Safety Information: Myers’ Cocktail | IM Micronutrient Parenteral Therapy | Compounded Injectable

What is this?

This Important Safety Information summarizes key warnings and precautions for Myers’ Cocktail IM Micronutrient Parenteral Therapy, a compounded injectable blend of vitamins and minerals administered via intramuscular (IM) injection. Myers’ Cocktail is commonly used to support patients with poor oral nutrient absorption or those requiring more rapid therapeutic benefit than oral supplementation may provide.

This compounded formulation is not reviewed or approved by the U.S. Food and Drug Administration (FDA) for safety or efficacy and should only be used exactly as directed by a licensed healthcare provider. This summary does not include all available information. Always read your medication label and follow your provider’s instructions.

Most Serious Warnings

Product can cause:

  • Severe allergic reactions, including anaphylaxis

  • Injection site reactions, including pain, swelling, redness, or infection

  • Cardiovascular effects such as low blood pressure, palpitations, or flushing

  • Neurological symptoms such as dizziness, headache, or lightheadedness

  • Magnesium-related effects, including muscle weakness or slowed reflexes when administered improperly

  • Lidocaine-related reactions, including numbness, tingling, or cardiac effects in sensitive individuals

Compounded injectable micronutrient therapies may carry sterility, stability, or formulation risks due to limited FDA oversight.

Who Should NOT Receive Myers’ Cocktail

Do not receive this therapy if you:

  • Have a known allergy to any ingredient in the formulation, including B vitamins, vitamin C, magnesium, calcium, lidocaine, or preservatives

  • Have a history of severe hypersensitivity reactions to injectable nutrients

  • Have uncontrolled kidney disease or significantly impaired renal function without provider clearance

  • Have known cardiac conduction disorders without medical approval

  • Have been advised by a healthcare provider to avoid injectable micronutrient therapies

Before Receiving Myers’ Cocktail, Tell Your Healthcare Provider if You:

  • Have kidney disease, liver disease, or electrolyte imbalances

  • Have heart disease, arrhythmias, or low blood pressure

  • Have asthma or a history of allergic reactions

  • Have a history of migraines, seizures, or neurological conditions

  • Are pregnant, breastfeeding, or planning pregnancy

  • Take prescription medications, over-the-counter products, or supplements

  • Have sensitivity to lidocaine or preservatives such as benzyl alcohol

Possible Side Effects

Common (mild to moderate):

  • Injection site soreness, redness, or bruising

  • Flushing or warmth

  • Headache

  • Nausea or upset stomach

  • Fatigue or lightheadedness

Serious (seek medical care immediately):

  • Rash, hives, swelling of the face, lips, or throat

  • Difficulty breathing or chest tightness

  • Severe dizziness or fainting

  • Irregular heartbeat or chest pain

  • Signs of infection at the injection site such as worsening redness, swelling, warmth, or drainage

While Receiving Myers’ Cocktail

Tell your healthcare provider immediately if you:

  • Experience shortness of breath, chest pain, or irregular heartbeat

  • Develop severe or worsening injection site reactions

  • Notice signs of an allergic reaction

  • Feel extreme weakness, confusion, or neurological changes

  • Experience persistent nausea, vomiting, or flushing

Pregnancy and Breastfeeding

The safety of injectable micronutrient therapy during pregnancy or breastfeeding has not been fully established. Use only if clearly indicated and approved by your healthcare provider. Inform your provider immediately if you are pregnant, planning pregnancy, or breastfeeding.

Overdose

Symptoms of overdose or excessive micronutrient exposure may include:

  • Severe flushing or low blood pressure

  • Muscle weakness or loss of reflexes

  • Irregular heartbeat

  • Nausea or vomiting

  • Neurological symptoms such as confusion or lethargy

If overdose is suspected, seek emergency medical attention or contact Poison Control immediately.

Missed Dosage

If you miss a scheduled dose:

  • Do not double the next dose

  • Follow your provider’s instructions for rescheduling

  • Contact your healthcare provider if you are unsure how to proceed

Storage

  • Store according to pharmacy labeling instructions

  • Protect from light

  • Do not freeze

  • Keep out of reach of children

  • Use only within the beyond-use date listed on the pharmacy label

Medication Disposal

Dispose of unused or expired medication according to local medication disposal guidelines. Do not flush injectable medication or dispose of it in household drains. Contact your pharmacy for proper disposal instructions.

Provider Oversight and Order Review

This compounded injectable therapy requires review and oversight by licensed Superior Health & Wellness providers. Dosing, frequency, and administration method must be individualized based on patient history, labs, and clinical goals. Orders may be adjusted to ensure safety and appropriateness.

Telemedicine Disclosure

This prescription may be issued via telemedicine. If you experience any concerning or severe symptoms, contact your prescribing clinician immediately or seek emergency medical care.

Disclaimer

This summary does not include all information about Myers’ Cocktail and should not replace medical guidance. Always consult your healthcare provider or pharmacist for complete safety information, potential interactions, and individualized treatment recommendations. This compounded medication has not been evaluated or approved by the FDA for safety or efficacy.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit MedWatch or call 1-800-FDA-1088.

Superior Health & Wellness

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit MedWatch or call 1-800-FDA-1088.

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