Please note: a valid prescription is required for all prescription medication.
Nurti-Lys Lysine Supplement Powder for Lysine Supplementation
Sitewide Super Sale - Get 15% off when you buy 3 or more of the same product using the code LESS15 at checkout.
Applies to all products originating from Canada. Maximum quantity limited to a 90-day supply per order.
$47.99
You save


Nurti-Lys Lysine Supplement Powder is an L-lysine amino acid powder. It helps you meet daily lysine needs as part of general nutrition. This page explains use, safety, and access, including Ships from Canada to US options and how to purchase without insurance.
What Nurti-Lys Is and How It Works
Nurti-Lys® Lysine Supplement Powder provides L-lysine, an essential amino acid your body cannot make. As a building block of proteins, lysine supports tissue maintenance and normal growth. It also participates in carnitine formation, which helps the body use fat for energy. Some people choose a powder format to adjust the amount more precisely.
CanadianInsulin.com is a prescription referral platform. We verify prescriptions with your prescriber when required, and licensed Canadian pharmacies dispense your order.
Lysine and arginine share transport pathways in the body. Balancing intake may be discussed with your clinician depending on diet and goals. This supplement is unmedicated and not a substitute for physician-directed antiviral therapy.
If you prefer vitamins and minerals in flexible formats, browse our Vitamins Supplements category for related options.
Who It’s For
Nurti-Lys L-lysine powder may suit adults who want to increase dietary lysine. It can be appropriate for those who have difficulty swallowing tablets or who prefer customizable servings. People with kidney disease, liver disease, or high calcium levels should consult a clinician before use. Pregnant or breastfeeding individuals should seek medical advice prior to starting any supplement.
If you are exploring clinical care for lips or facial outbreaks, review our Cold Sores page and discuss options with a licensed clinician.
Dosage and Usage
Follow the product label and your clinician’s guidance. Common adult amounts of L-lysine in supplements range from low milligram doses up to a few grams per day, typically divided with meals. Start with the lowest amount recommended on the label to assess tolerance. Do not exceed the labeled maximum unless directed by a healthcare professional.
Mix the powder into water, juice, or a soft food. Stir until dissolved or evenly dispersed. If the serving is large, split into smaller portions taken at different times of day. Allow time between this supplement and other amino acids if your clinician has advised spacing.
Measure using the included scoop if provided, or use a scale for precision. Keep intake consistent from day to day for a stable routine. If a labeled scoop is absent, read the panel for grams per teaspoon and adjust carefully.
Strengths and Forms
Formats can include tubs or jars of unflavored powder. Some packages list grams per scoop to guide measuring. Nurti-Lys lysine bulk powder is typically available in multiple jar sizes to suit short trials or multi-month use. Availability can vary by batch and by pharmacy partner.
Because packaging and scoops differ between lots, always review the Supplement Facts panel for serving size and total servings per container. If you need a smaller pack for travel or a larger one for at-home use, choose the size that matches your schedule.
Missed Dose and Timing
If you miss a planned serving, take it when remembered unless it is close to your next planned intake. Avoid doubling up to catch missed powder servings. Keeping a simple daily schedule, such as with breakfast and dinner, may help adherence. If your clinician suggests a different routine, follow their guidance.
Storage and Travel Basics
Store tightly closed in a cool, dry place away from moisture. Keep the desiccant in the bottle if present. Protect from direct heat and sunlight. Keep out of reach of children and pets.
For travel, carry the powder in original packaging with the label intact. A resealable inner bag within the jar can reduce humidity exposure. Pack a measuring spoon or scoop to avoid overuse. If you travel across borders, carry a copy of your order receipt for product identification.
Benefits
This medicine offers flexible serving adjustments compared with fixed-dose tablets. The treatment can be mixed into common beverages or soft foods. Many people appreciate a neutral flavor profile for easier daily use. A single jar can support routine intake without frequent reordering.
Side Effects and Safety
- Stomach discomfort: bloating or cramps
- Diarrhea or loose stools
- Nausea or upset stomach
- Headache in sensitive users
Serious reactions are uncommon but can include allergic responses with rash, itching, swelling, or breathing difficulty. Stop use and seek medical care if these occur. People with kidney disease may be at higher risk for adverse effects from amino acids and should consult their clinician before use. High intakes may affect calcium handling; discuss use if you have hypercalcemia or are on calcium supplements.
Drug Interactions and Cautions
Speak with your clinician or pharmacist if you take prescription medicines. Amino acids can interact with disease states and with certain drugs. Use caution if taking nephrotoxic agents, since excess amino acids may add renal load in susceptible patients. Consider timing this supplement away from other proteinogenic amino acids, such as arginine, if advised to do so.
People with rare metabolic disorders should use only under clinical supervision. If you are on a restricted protein diet, ask a dietitian about adding lysine. Do not use this supplement as a replacement for prescribed antivirals when indicated.
What to Expect Over Time
You may find it easier to meet lysine goals when a powder is simple to measure and mix. Some users choose steady daily intake as part of broader nutrition plans. Benefits depend on your diet, adherence, and clinician guidance. Regular check-ins with a healthcare professional can help ensure the supplement remains appropriate.
Compare With Alternatives
For people discussing episodic treatment or prevention plans with a clinician, prescription antivirals may be considered. We offer Acyclovir for clinician-directed therapy when appropriate. If you prefer a topical companion format, see Nutri Lys® Lysine Supplement Gel for localized application as directed on its label.
Pricing and Access
See current pricing on the product page and compare sizes to fit your routine. With Canadian pricing and US shipping from Canada, many customers find accessible options. Check out fast, review your cart, and complete payment securely with encrypted checkout. If you are looking for seasonal offers, visit our Promotions page.
Nurti-Lys lysine powder online can be added to multi-item carts for combined delivery where possible. Choose a larger jar if you prefer fewer reorders. You can also align refill reminders with your typical monthly schedule.
Availability and Substitutions
Stock levels can change. If an item is unavailable, your prescriber may recommend another format or a different supportive approach. You can also order Nurti-Lys lysine powder if your preferred size is available, or consider a smaller size as a bridge. We do not provide restock dates; check back for updates.
Patient Suitability and Cost-Saving Tips
This supplement may suit adults seeking flexible lysine intake with simple mixing. It may not suit those with kidney impairment, high calcium levels, or specific metabolic conditions without medical guidance. Always review other supplements you take for overlapping amino acids.
Ways to manage costs include choosing multi-month sizes, aligning refills with other general wellness items, and setting calendar reminders. For broader wellness shopping, see General Care options. If you need items for animals, explore Pet Medications and consult a veterinarian.
Questions to Ask Your Clinician
- Is lysine supplementation appropriate for my diet?
- How much should I take and for how long?
- Should I separate this from other amino acids or medicines?
- Do I need lab monitoring with my health conditions?
- Could this affect calcium or kidney function?
- What signs mean I should stop and contact you?
Authoritative Sources
For neutral background on lysine, see these resources:
- NIH Office of Dietary Supplements lysine fact sheet
- Health Canada Natural Health Products database overview
- Health Canada lysine monograph guidance
Ready to proceed? You can add this item to your cart and complete checkout with prompt, express, temperature-controlled handling when required.
Medical disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice.
Express Shipping - from $25.00
Shipping with this method takes 3-5 days
Prices:
- Dry-Packed Products $25.00
- Cold-Packed Products $35.00
Standard Shipping - $15.00
Shipping with this method takes 5-10 days
Prices:
- Dry-Packed Products $15.00
- Not available for Cold-Packed products
What is in Nurti-Lys Lysine Supplement Powder?
It contains L-lysine, an essential amino acid that supports normal protein formation. Excipients and scoop details vary by lot; see the label.
How do I take the powder?
Mix the measured amount with water, juice, or soft food. Follow the product label for serving size and do not exceed the labeled maximum unless directed by a clinician.
Can I use it with other supplements?
Possibly. Review all amino acid and calcium products with your clinician or pharmacist to avoid overlap or unwanted effects.
Who should avoid lysine powder?
People with kidney disease, liver disease, or high calcium levels should consult a clinician before use. Pregnant or breastfeeding individuals should seek advice first.
Does it interact with medications?
Amino acids can affect certain conditions and drugs. Discuss use if you take nephrotoxic agents or have been told to limit protein or amino acids.
How should I store it?
Keep the container tightly closed in a cool, dry place away from heat and moisture. Store out of reach of children and pets.
Is this a replacement for antiviral medication?
No. This supplement is not a drug and is not a substitute for prescribed antiviral therapy. Talk to your clinician about medical treatment when indicated.
Rewards Program
Earn points on birthdays, product orders, reviews, friend referrals, and more! Enjoy your medication at unparalleled discounts while reaping rewards for every step you take with us.
You can read more about rewards here.
POINT VALUE
How to earn points
- 1Create an account and start earning.
- 2Earn points every time you shop or perform certain actions.
- 3Redeem points for exclusive discounts.
You Might Also Like
Related Articles
Ozempic Eating Disorder Risks and Screening for Safer Care
Key TakeawaysDiscuss ozempic eating disorder concerns before starting appetite-altering medicines.Appetite suppression can help some people, but also trigger restriction.Screening should cover bingeing, purging, laxative misuse, and body image distress.Monitoring matters…
Low Income Medication Help: Steps To Reduce Prescription Costs
Key TakeawaysIf low income medication costs are forcing tough choices, focus on the “next refill” problem first.Start with your exact drug name and strengthCompare cash, insurance, and assistance pathwaysAsk about…
Zepbound storage: Keep It Safe With Clear Temperature Rules
This guide explains Zepbound storage so your medication stays effective. You will learn temperature limits, how long doses can stay unrefrigerated, travel practices, and what to do if a pen…
Zepbound and Fatigue: Practical Tips to Ease Tiredness Safely
Feeling drained after starting tirzepatide can be unsettling. Many users describe a mix of low energy, mild aches, and disrupted sleep early on. If you are navigating Zepbound and fatigue,…

