Table of Contents

1. Approval vs. Authorization: A Technical Distinction
2. The PMTA Process Explained
3. Which Vape Juices Currently Have Marketing Granted Orders?
4. The Status of Open-System E-Liquids
5. The 2022 Synthetic Nicotine Update
6. What Makes a Quality E-Liquid?
7. Understanding PG/VG Ratios
8. Nicotine Types: Freebase vs. Nicotine Salts
9. Hardware and the FDA
10. How to Identify Authentic Products
11. Storage and Handling of E-Liquids
12. The Role of Vapor Authority in a Regulated Market
13. Summary of the Current Regulatory Landscape
14. Does "FDA Authorized" mean a vape juice is safe?
15. Why are there so many flavors available if the FDA only authorized tobacco flavors?
16. Is synthetic nicotine regulated differently by the FDA?
17. How can I tell if the e-liquid I am buying is high quality?

When you browse the vast selection of e-liquids available today, you may find yourself wondering about the legal and regulatory status of the products you enjoy. As the vaping industry has matured, the role of the U.S. Food and Drug Administration (FDA) has become central to how products are manufactured, marketed, and sold. At Vapor Authority, we believe that informed vapers are empowered vapers, and understanding the nuances of FDA regulations helps you navigate the market with confidence. This guide will clarify the current state of FDA authorizations, the process behind them, and what it means for your favorite US-made e-juices.

Introduction

The term "FDA approved" is one of the most common phrases used by consumers when discussing regulated products, yet in the context of vaping, it is technically a misnomer. The FDA does not "approve" tobacco products—which include e-liquids and hardware—in the same way it approves life-saving medications or medical devices. Instead, the agency issues "Marketing Granted Orders" (MGOs) through a rigorous review process. This distinction is vital for adult vapers to understand, as it dictates which products are legally allowed to remain on the market and how manufacturers must prove their products meet specific regulatory standards.

Warning: This content is intended for adults of legal vaping age only. Vaping products contain nicotine, which is an addictive chemical. These products are not intended for use by minors, non-smokers, pregnant or breastfeeding women, people with heart conditions, high blood pressure, or asthma. Consult a physician if you have concerns about whether vaping products are appropriate for you.

Approval vs. Authorization: A Technical Distinction

To understand the current landscape of the vaping industry, we must first look at the language the FDA uses. When the FDA "approves" a drug, it has determined that the benefits of the product outweigh the known risks for the intended use. Tobacco products, however, are regulated under a different framework established by the Family Smoking Prevention and Tobacco Control Act of 2009.

Under this law, and the subsequent "Deeming Rule" of 2016, e-liquids are categorized as tobacco products. For a new tobacco product to be legally marketed, the manufacturer must receive a Marketing Granted Order. This order does not mean the product is "safe" or "FDA approved" in the clinical sense; rather, it means the manufacturer has demonstrated that the marketing of the product is "appropriate for the protection of the public health." This requires the agency to consider the risks and benefits to the population as a whole, including both users and non-users of tobacco products.

The PMTA Process Explained

The pathway to receiving a Marketing Granted Order is known as the Premarket Tobacco Product Application (PMTA) process. This is an incredibly intensive and expensive undertaking for any manufacturer. A single PMTA can cost millions of dollars and involve thousands of pages of documentation.

When a company like the ones we feature at Vapor Authority submits a PMTA, they must provide:

1. Full Ingredient Lists: Every single component of the e-liquid must be disclosed.
2. Toxicology Reports: Scientific data on the effects of the aerosol produced by the liquid.
3. Manufacturing Practices: Evidence that the product is made in a consistent, clean environment (often ISO-certified cleanrooms).
4. Consumer Behavior Studies: Data showing how the product is used and whether it appeals to non-users or youth.

Because this process is so demanding, the industry has seen a massive consolidation. While thousands of applications were submitted by the September 2020 deadline, the FDA has only issued MGOs for a small fraction of them.

Which Vape Juices Currently Have Marketing Granted Orders?

As of 2024, the list of e-liquids that have received formal Marketing Granted Orders is relatively short and consists primarily of tobacco-flavored products. The FDA has been very selective, focusing initially on products manufactured by large companies with the resources to complete exhaustive applications.

Some of the most notable products with MGOs include:

• Vuse Solo: Specifically the tobacco-flavored cartridges.
• NJOY Ace: Tobacco-flavored pods.
• Logic Pro and Logic Power: Tobacco-flavored varieties.

You will notice a trend here: almost all currently authorized e-liquids are tobacco-flavored and designed for "closed systems" (disposable pods or cartridges). The FDA has exercised a much higher level of scrutiny regarding flavored e-liquids (fruit, dessert, menthol), often issuing Marketing Denial Orders (MDOs) for these products due to concerns regarding their appeal to non-adults.

The Status of Open-System E-Liquids

For vapers who prefer "open systems"—where you manually fill a tank or pod with bottled e-liquid—the regulatory situation is more complex. Many of the premium US-made brands we carry, such as Naked 100 e-liquid, Coastal Clouds e-liquids, and Five Pawns e-liquids, submitted PMTAs for their product lines.

Many of these companies are currently involved in legal challenges or are in a "pending" status with the FDA. In several instances, courts have stayed FDA denial orders, allowing these products to remain on the market while the legal process unfolds. This is why you still see a wide variety of flavored e-liquids available. These products are in a state of "enforcement discretion" or are protected by judicial stays, meaning they can be legally sold by retailers like Vapor Authority as long as they were on the market prior to August 8, 2016, and have a pending or challenged application.

The 2022 Synthetic Nicotine Update

For a brief period, some manufacturers began using "synthetic nicotine" (nicotine made in a lab rather than derived from tobacco plants) to navigate around FDA regulations. However, in April 2022, Congress passed a law clarifying that the FDA has the authority to regulate nicotine from any source. This closed the "synthetic loophole," requiring manufacturers of non-tobacco nicotine products to submit PMTAs just like their tobacco-derived counterparts.

What Makes a Quality E-Liquid?

While "FDA authorization" is the legal standard, adult vapers often look for other indicators of quality. At Vapor Authority, we have always maintained strict standards for the e-liquids we carry, regardless of the fluctuating regulatory environment. We only stock US-made e-liquids produced by reputable manufacturers who prioritize purity and consistency.

When evaluating an e-liquid, we look for several key factors:

1. USP-Grade Ingredients: This refers to the United States Pharmacopeia standards. High-quality e-liquids use USP-grade Propylene Glycol (PG) and Vegetable Glycerin (VG).
2. Nicotine Quality: Whether tobacco-derived or synthetic, the nicotine should be pharmaceutical-grade.
3. Cleanroom Manufacturing: Reputable brands mix their liquids in ISO-certified cleanrooms to prevent contamination.
4. Testing: We favor brands that perform third-party lab testing for diacetyl and acetyl propionyl.

Understanding PG/VG Ratios

When choosing an e-liquid, the ratio of Propylene Glycol (PG) to Vegetable Glycerin (VG) is one of the most important technical aspects to consider.

• Propylene Glycol (PG): This is a thinner liquid that carries flavor very well. It provides the "throat hit" that many former smokers look for. High-PG liquids are typically used in smaller, lower-powered devices like pod starter kits.
• Vegetable Glycerin (VG): This is a thicker, sweet-tasting liquid derived from vegetable oils. It is responsible for the thick vapor clouds associated with vaping. High-VG liquids (70% or higher) are best suited for sub-ohm tanks and high-wattage box mods.

Sub-ohm vaping—using a coil with a resistance below 1.0 ohms—requires a high-VG liquid to prevent leaking and to produce the dense vapor enthusiasts enjoy. Conversely, using a high-VG liquid in a small pod system can lead to "dry hits" because the liquid is too thick for the small wicking ports to absorb quickly.

Nicotine Types: Freebase vs. Nicotine Salts

The FDA's review process also covers the type of nicotine used in the formulation.

• Freebase Nicotine: This is the traditional form of nicotine used in e-liquids since the industry's inception. It is most common in lower strengths (3mg, 6mg, 12mg). Because it has a higher pH level, it becomes increasingly harsh on the throat at higher concentrations.
• Nicotine Salts: These are created by adding an acid (usually benzoic acid) to freebase nicotine. This lowers the pH, resulting in a much smoother throat hit even at high concentrations (25mg to 50mg). Nicotine salts are designed for low-wattage pod systems and provide a faster nicotine delivery.

At Vapor Authority, we carry a wide range of both freebase and nicotine salt e-liquids. It is important to remember that nicotine salts should never be used in sub-ohm, high-wattage devices, as the high concentration of nicotine delivered in large clouds can be overwhelming.

Hardware and the FDA

It is not just the juice that falls under FDA scrutiny; the devices themselves must also undergo the PMTA process. This includes everything from the mods and batteries to the tanks and coils.

If you are using a box mod or a device with external batteries, safety is paramount. The FDA examines the battery safety and circuitry of devices during their review. However, as a user, you should always follow these best practices:

• Inspect Wraps: Never use a battery with a torn or damaged plastic wrap.
• Use a Case: Always carry loose batteries in a dedicated plastic case; never leave them loose in a pocket or bag where they can contact metal objects.
• Matched Sets: In dual-battery mods, use "married" sets (batteries purchased together and used/charged together) to ensure they discharge at the same rate.
• Quality Chargers: Use a dedicated external charger from a reputable brand rather than relying solely on the device's USB port for charging.

How to Identify Authentic Products

The FDA's regulatory framework is also intended to curb the sale of counterfeit products. Counterfeit e-liquids and hardware do not follow the strict manufacturing processes required for a PMTA and can be dangerous.

We purchase all of our inventory directly from the manufacturer or an authorized distributor. We never sell clones or knockoffs. To ensure you are getting an authentic product, look for:

• Authenticity Codes: Most major hardware and e-liquid brands include a "scratch and check" QR code on the packaging.
• Packaging Quality: Counterfeits often have blurry printing, spelling errors, or missing batch numbers.
• Pricing: If a price seems too good to be true for a premium brand, it likely is.

Storage and Handling of E-Liquids

To maintain the quality and integrity of your e-liquid, proper storage is essential. While the FDA regulates how these products are made, how they are kept in your home affects your experience.

• Keep it Cool and Dark: Heat and sunlight are the enemies of e-liquid. They cause the nicotine to oxidize (turning the liquid dark) and can mute the flavorings. Store your bottles in a cupboard or drawer.
• Safety First: Always store e-liquids, especially those with high nicotine concentrations, out of reach of children and pets. Most e-liquids come in child-resistant bottles, but these are not child-proof; they are a deterrent, not a guarantee.
• Check Expiration Dates: Most e-liquids have a shelf life of about one to two years. If a liquid has separated significantly or developed a peppery, harsh taste, it is likely past its prime.

The Role of Vapor Authority in a Regulated Market

Vapor Authority has been a fixture in the industry since 2013, headquartered in San Diego, California. Our longevity is built on trust and a commitment to quality. As regulations evolve, we continue to monitor the FDA's decisions closely to ensure that everything on our shelves meets the necessary legal requirements for sale.

We take pride in our in-house fulfillment. Every order is processed and shipped by our team in San Diego, ensuring that the products are handled correctly and shipped promptly (subject to state regulations, such as those in California). Our award-winning customer service team is always available to help you understand these complex topics or help you choose the right product for your needs.

Summary of the Current Regulatory Landscape

To recap, when someone asks "what vape juices are fda approved," the answer is a bit nuanced:

1. Technically None: The FDA grants "Marketing Orders," not "Approval."
2. Current MGO Holders: These are almost exclusively tobacco-flavored pods from major brands.
3. Pending Status: Most of the popular flavored e-liquids you see are currently in a legal or regulatory "pending" state, allowing for their continued sale while applications are reviewed or litigated.
4. Standards Matter: Even without a final MGO, reputable US-made brands follow high manufacturing standards that align with what the FDA requires in a PMTA.

By staying informed about these regulations, you can make better choices about the products you use. The industry will continue to change, but our commitment to providing authentic, high-quality products to adult vapers remains constant.

Conclusion

The world of FDA regulations can be confusing, but it boils down to a shift toward higher manufacturing standards and public health oversight. While only a few tobacco-flavored products have received formal Marketing Granted Orders to date, many of your favorite brands are working through the system to prove their quality and compliance. At Vapor Authority, we remain your trusted source for authentic, US-made e-liquids and hardware that meet our rigorous internal standards.

• Understand that "Authorized" is the correct term for products the FDA has cleared for sale.
• Stick to reputable, US-made brands that prioritize USP-grade ingredients and cleanroom manufacturing.
• Always use hardware as intended and follow strict battery safety protocols.
• Shop with trusted retailers who guarantee authenticity and provide transparent information.

Ready to explore the best the industry has to offer? Shop our collection of premium, US-made e-liquids today.

FAQ

Does "FDA Authorized" mean a vape juice is safe?

No, the FDA does not state that any tobacco product is safe. A Marketing Granted Order (MGO) means the manufacturer has demonstrated to the FDA that the product's marketing is "appropriate for the protection of the public health," considering both the risks and benefits to the overall population.

Why are there so many flavors available if the FDA only authorized tobacco flavors?

Many manufacturers of flavored e-liquids are currently challenging FDA decisions in court or have applications that are still under review. Judicial stays and enforcement discretion allow these products to remain on the market legally while the legal and regulatory processes are finalized.

Is synthetic nicotine regulated differently by the FDA?

As of April 2022, no. Congress passed legislation that gives the FDA authority to regulate nicotine from any source, including synthetic (non-tobacco) nicotine. This means all nicotine-containing e-liquids must follow the same PMTA process regardless of where the nicotine comes from.

How can I tell if the e-liquid I am buying is high quality?

Look for liquids made in the USA that use USP-grade ingredients and are manufactured in ISO-certified cleanrooms. Reputable retailers like Vapor Authority only carry authentic products from established brands that adhere to these high standards and provide transparency regarding their ingredients.