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How to make a great RY4 Flavor by: Gourmet Vapor

Crafting a Decent RY4 Flavor: A Guide for Vaping Enthusiasts

How to make a great RY4 Flavor

RY4 is a beloved e-liquid flavor in the vaping community, known for its harmonious blend of tobacco, caramel, and vanilla. The creation of a decent RY4 flavor requires a careful balance of these key components to achieve the signature smooth and rich profile.

Here’s a simple guide to help you craft your own RY4 flavor:

Ingredients and Tools

  • Tobacco Flavor: The backbone of the RY4 flavor, providing the earthy and robust base.
  • Caramel Flavor: Adds sweetness and depth, enhancing the richness of the blend.
  • Vanilla Flavor: Smoothens the mixture and adds a creamy note.
  • Diluent (PG/VG): A mixture of Propylene Glycol (PG) and Vegetable Glycerin (VG) to dilute the concentrates and create vapor.
  • Nicotine (optional): For those who prefer nicotine in their vape juice.
  • Mixing Equipment: Syringes, bottles, and gloves for safe and precise mixing.

Basic RY4 Recipe

  1. Tobacco Flavor: 5%
  2. Caramel Flavor: 3%
  3. Vanilla Flavor: 2%
  4. PG/VG Base: 90% (adjusted if nicotine is added)
  5. Nicotine: Adjust according to desired strength (optional)

Steps to Mix RY4 E-Liquid

  1. Prepare Your Workspace: Ensure cleanliness and safety by wearing gloves and using clean tools.
  2. Measure Ingredients: Using syringes, measure the concentrates accurately.
  3. Combine Concentrates: Add the tobacco, caramel, and vanilla concentrates (Gourmet Vapor) to the mixing bottle.
  4. Add PG/VG Base: Fill the bottle with the PG/VG base, leaving space if you’re adding nicotine.
  5. Add Nicotine: If using nicotine, add the desired amount.
  6. Mix Thoroughly: Shake the bottle well to ensure all ingredients are evenly mixed.
  7. Steeping: Let the mixture steep for 1-2 weeks to allow the flavors to meld and mature.

The Origin of the RY4 Name

The RY4 flavor has an interesting backstory rooted in the early days of vaping. The name “RY4” originated from the Ruyan Group, a Chinese company credited with the invention of the modern e-cigarette. RY4 was part of a series of tobacco-flavored e-liquids developed by Ruyan, with “RY” standing for “Ruyan” and “4” indicating it was the fourth formula in their lineup.

This particular blend quickly became popular due to its perfect balance of tobacco’s robustness with the sweetness of caramel and the smoothness of vanilla. It set a standard for tobacco e-liquids and has inspired countless variations and adaptations by flavor mixers worldwide.

In summary, creating a decent RY4 flavor involves a careful balance of tobacco, caramel, and vanilla, with proper mixing and steeping to achieve the best results. Its name pays homage to the pioneering efforts of the Ruyan Group in the e-cigarette industry. Happy mixing!

Order our version of this product here.

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How to Create Your Own E-Liquid with Gourmet Vapor Flavors: A Step-by-Step Guide

Creating your own e-liquid can be a rewarding and cost-effective way to enjoy vaping. With Gourmet Vapor’s selection of 84 industry-proven ingredients, you can experiment with custom flavor blends to suit your tastes. Here’s a step-by-step guide to help you get started using Gourmet Vapor flavors and an e-liquid calculator.

What You’ll Need

  1. Base Liquids
    • Propylene Glycol (PG): Provides throat hit and carries flavor.
    • Vegetable Glycerin (VG): Creates vapor and adds sweetness.
  2. Nicotine
    • Nicotine Base: Available in various strengths; ensure you handle it with care.
  3. Gourmet Vapor Flavors
    • Choose from 84 different proven ingredients to create custom blends.
  4. Equipment
    • Syringes or Pipettes: For accurate measurements.
    • Mixing Bottles: Preferably glass or plastic bottles with measurements.
    • Gloves: To handle nicotine safely.
    • Goggles: For eye protection.
    • Labels: To mark your mixes.
    • Scale (optional): For precise measurements, especially if using weight-based recipes.
  5. E-Liquid Calculator
    • Use an e-liquid calculator, such as the one available at Liquid Nicotine Wholesalers, to help you determine the correct ratios and measurements for your ingredients.

Step-by-Step Instructions

1. Prepare Your Workspace

  • Clean your workspace to avoid contamination.
  • Gather all your materials and equipment.
  • Put on your gloves and goggles for safety.

2. Determine Your Recipe Using an E-Liquid Calculator

  • Go to the Liquid Nicotine Wholesalers E-Liquid Calculator.
  • Input your desired nicotine strength, PG/VG ratio, and total e-liquid volume.
  • Select your desired percentage of Gourmet Vapor flavors. Typically, flavors are used between 5-15% of the total mix.
  • The calculator will provide precise measurements for each ingredient.

3. Measure the Ingredients

  • Nicotine: Use a syringe or pipette to measure the desired amount. Be precise, as nicotine is potent.
  • PG and VG: Measure the required amounts of PG and VG. If using a scale, tare the scale with the mixing bottle and add each component by weight.
  • Gourmet Vapor Flavors: Measure the flavors based on your recipe. Remember, Gourmet Vapor flavors are concentrated, so a little goes a long way.

4. Mix the Ingredients

  • Add the measured nicotine, PG, and VG to your mixing bottle.
  • Add the Gourmet Vapor flavors.
  • Secure the cap on the mixing bottle and shake it well to mix the ingredients thoroughly.

5. Steep the E-Liquid

  • Steeping allows the flavors to blend and mature. Place your mixed e-liquid in a cool, dark place.
  • Steeping times vary; some e-liquids are ready to vape immediately, while others may need several days to weeks.
  • You can periodically shake the bottle to help the process.

6. Test and Adjust

  • After steeping, test your e-liquid by vaping it in a clean atomizer.
  • Adjust if necessary. If the flavor is too strong or weak, you can dilute or add more Gourmet Vapor concentrate accordingly.
  • Make notes of your adjustments for future reference.

Safety Tips

  • Always handle nicotine with care. It is a toxic substance and should not come into direct contact with your skin.
  • Store nicotine and e-liquid out of reach of children and pets.
  • Label all your e-liquids with the date and recipe details to keep track of your creations.


Making your own e-liquid with Gourmet Vapor flavors and using an e-liquid calculator can be a fun and satisfying hobby. By following these steps and utilizing high-quality flavor concentrates, you can customize your vaping experience to suit your preferences. Always prioritize safety and take your time to experiment with different combinations to find your perfect blend. Happy mixing!