No Jet Lag Pills vs Zaca

No Jet Lag Pills

Are you tired of feeling groggy and out of sync after long flights? Jet lag can be a real challenge for reportedly 94% of frequent travelers,¹¹ but luckily there are many natural products to help. In this guide, we will review No Jet Lag Pills and then compare them to our Zaca chewables.

No Jet Lag Pills

Made by Miers Laboratories out of New Zealand in 1990, No jet lag pills are a natural, homeopathic remedy designed to alleviate the symptoms of jet lag.

These jet lag pills contain a combination of natural ingredients that are believed to help the body adjust to changes in time zones. No Jet Lag is used by travelers including business executives, airline flight crews, sports teams, and vacationers.

What Causes Jet Lag?

The severity of jet lag varies from person to person and depends on several factors. Whether traveling to Hawaii, Europe, or Australia — understanding jet lag is key.

The most common cause known for causing jet lag is from crossing time zones, but there's more causes that most don't know about. 

Here's the top 5 causes of jet lag:

1. Crossing Time Zones - Jet lag occurs when your body's internal clock (also known as your circadian rhythm) is disrupted by travel across multiple time zones. Your circadian rhythm controls a wide range of bodily functions, from sleep and appetite to hormone production and body temperature. When you travel, particularly in a westward or eastward direction, your body is exposed to different light-dark cycles, which can throw off your circadian rhythm and cause jet lag.

2. Cabin Pressure - While a more unknown cause, cabin pressure can contribute to jet lag similar to altitude sickness.³ Airplane cabins are pressurized on average to oxygen levels equivalent to 5,000 - 9,000 feet.⁴ This would be like visiting Colorado from sea level, and your body can't adjust fast enough, that can cause all sorts of negative symptoms including fatigue and headache.

3. Dry Climate - Research shows that the air in planes are dry and recirculated.⁵ Under this climate you have a higher chance of fluid loss leading to dehydration.

4. Lack Of Sunlight - While flying, travelers are getting nearly no natural sunlight in the airplane or airport. Natural sunlight exposure is shown to play a role in your circadian rhythms and key hormones such as melatonin.⁶ ⁷ This effects your sleep, and likewise effects your jet lag.

5. No Exercise - Sitting still with the lack of exercise when traveling by plane brings a set of problems. Moderate exercise can help increase energy levels, melatonin production, decrease stress, and improve sleep which all relate to jet lag.⁸ ⁹

Typically, it takes about one day to adjust to each time zone crossed, so if you fly from New York to Tokyo (on average a 13-hour time difference), it may take you about 13 days to fully recover from jet lag.¹⁰

How Does No Jet Lag Pills Work?

No Jet Lag Pills are a homeopathic remedy made up of a blend of natural ingredients such as arnica, bellis perennis, chamomilla, and ipecacuanha. These ingredients are believed to alleviate jet lag.

Miers Laboratories have been in business for 32 years, which validates the product with many years of sales and customers. There's not much more information on their website though on how this homeopathic formula works.

No Jet Lag Pills Ingredients

As a drug, No Jet Lag Pills has both active ingredients and inactive ingredients.

Active Ingredients:

  • Arnica Montana
  • Bellis Perennis
  • Chamomila
  • Lpecacuanha
  • Lycopodium

Inactive Ingredients:

  • Sorbitol
  • Magnesium stearate
  • Silicon dioxide

To note, some packaging says Dextrose and some says Sorbitol. We don't have confirmation which one is currently used in the product but based on more recent Amazon comments it appears that Sorbitol is used now.

No Jet Lag Pills Side Effects

While there's no listed side effects for No Jet Lag Pills, we found numerous side effects reports on Amazon.

Highlighted are some of them below, and nausea seems to be a common one:

  • Laura Clifford - "felt incredibly dizzy and off"
  • Elizabeth Boyd - "both of us felt gassy/bloated"
  • Emma Stichhaller - "caused severe nausea for me"
  • Stephanie - "two subsequent pills every two hours - then I suddenly got hit with extreme nausea"
  • BklynTech - "felt nauseous while on the plan and taking these pills"

These are anecdotal stories and can't be 100% proved, but worth noting as we found a lot of these stories.

No Jet Lag Pills Directions

Directions for No Jet Lag Pills says to chew one (1) tablet when your plane takes off and chew one (1) when it lands. In addition, chew one (1) tablet every two hours of flight time. Instructions advise to take No Jet Lag separate from meals or food.

A pack of No Jet Lag Pills contains 32 tablets, advertised to be sufficient enough for 50 hours of flying.

Do No Jet Lag Pills Work?

Although it's mostly anecdotal evidence we can find from customer on Amazon with good reviews on average, Miers Laboratories claims it's backed by a 1994 survey on flight attendants.

This 1994 survey done showed 75% of flight attendants indicate No-Jet-Lag was either "good or very good in countering the effects of jet lag." This appears to be substantial evidence, however, it is not a clinical study.

Where To Buy No-Jet-Lag Pills?

No-Jet-Lag lists that it's available to buy in natural food stores, pharmacies, and travel stores, in addition to Amazon. In the United States, this includes Sprouts, Whole Foods, and Pharmaca.

No Jet Lag Pills Review

No Jet Lag Pills have their pros and cons. Here's a detailed No Jet Lag Pills review from compiling all the known information on the product.

No Jet Lag Pills Pros & Cons:


  • Homeopathic remedy that is free from chemicals
  • Easy to take and does not require water
  • Backed by 1994 survey on flight attendants
  • Developed by Miers Laboratories in 1990


  • Not gmo-free
  • Reported side effects such as nausea and dizziness
  • Needs to be taken many times throughout flight
  • Short expiration dates seen by customers

Overall, No Jet Lag Pills are a great option for traveling, but do have some downsides based on customer reviews.

5 Advantages Of Zaca Hydration Chewables

Zaca is the world’s first recovery chewable — and one of the best supplements for travel. It helps you rehydrate, replenish and recover faster. Our formula helps rehydrate the body and boost antioxidants, making it easier to travel and avoid the lag that comes with.

Here's 5 Advantages Of Zaca Hydration Chewables:

1. Fast-Acting Chewables

Zaca Chewables work by delivering a potent dose of nutrients to your body in a fast-acting, chewable form. When you chew the tablet, it quickly dissolves in your mouth ensuring maximum absorption.

This means that the effects of Zaca Chewables are felt quickly, usually within 30 minutes after consumption, and can conveniently be taking on-the-go anywhere you travel to.

2. Strong Formula

Zaca contains a unique blend of 1100mg of ingredients that includes natural antioxidants, vitamins, and herbs that work together synergistically. What sets Zaca chewables apart from other supplements is the high concentration of these active ingredients, ensuring that you get the maximum benefits with each dose.

Whether you're a frequent traveler, mountain adventurer, or avid exerciser, Zaca chewables are an effective way to help get strong dose to help you feel your best.

3. No Sugar or Artificial Sweeteners

Zaca is a great choice for those looking for a healthy solution without the added sugar or artificial sweeteners. Unlike other products on the market, Zaca chewables are made with natural sweeteners including xylitol and stevia.

This means that you can enjoy the benefits of the powerful formula without worrying about the harmful effects of excess sugar, and also means that they are suitable for people following diets such as the low-carb or ketogenic diets.

4. Multi-Use Benefits

Zaca is versatile and convenient supplement that offer a range of benefits for people of all ages. A popular choice whether you want to workout, do extensive travel, or enjoy a night out — these chewables help you bound back faster.

By helping you to rehydrate, replenish, and recovery — you can take Zaca chewable on-the-go for anytime you need. World travelers, athletes, health enthusiasts, climbers, and socialites alike benefit from Zaca's multi-use formula.

5. GMO Free 

Zaca chewables are a natural supplement that are free from genetically modified organisms (GMOs). This means that the ingredients used in these chewables have not been genetically modified or altered in any way.

Many people are concerned about the potential risks associated with GMOs and prefer to choose products that are made from natural, non-modified ingredients. Zaca is committed to using only high-quality, natural or fermented sourced ingredients.

The combination of these advantages is what makes Zaca the best option for traveling and recovery — including fast-acting delivery, a strong formula, no sugar or artificial sweeteners, multi-use benefits, and gmo free.

Zaca Chewables vs No Jet Lag Pills: Which One Works Better?

While No Jet Lag Pills are unique as a homeopathic drug, which one is better for travel?

From doing a No Jet Lag Pills review — we conclude that Zaca is the better option being more versatile and multi-beneficial.

The features where Zaca is different than No Jet Lag Pills includes — being GMO free, amino acid fortified, multi-purpose formula, performance enhancing, hydration supporting, immune supporting, high in antioxidants, uses herbal ingredients, and made in on-the-go packets that are perfect for traveling.

Comparison Chart: Zaca vs No Jet Lag

  Zaca No Jet Lag
Amazon Review Star Rating 4.4 4.2
Travel Support
Liver Support
Quick To Take
Vegan Friendly
Gluten Free
No Water Required
Homeopathic Drug  
GMO Free
Amino Acid Fortified
Multi-Purpose Formula
Performance Enhancing
Hydration Support
Immune Support
High In Antioxidants
Herbal Ingredients
On-the-go Packets


With the combination of these features on our comparison — Zaca comes out as the better, more multi-use, and travel friendly option. Not only will Zaca help on an airplane — it will help fortify your body while hiking, exploring, drinking, and many other travel activities. It's your perfect travel companion.

Top Rated Travel Supplement

Jet Lag Supplements
Great for those who travel, Zaca chewables helps you rehydrate, replenish and recover faster. Made with blend of antioxidants, herbs, and amino acids, these chewables are a powerful way for your body to revive. With the on-the-go packets, customers love to toss it their bags, purses, pockets, backpacks and luggage. Travel anywhere with Zaca so you can support your body when you need it most. Try Zaca chewables today and fuel your next traveling adventure.











1. No Jet Lag Pills
2. No Jet Lag Pills Reviews
3. Jet Lag Disorder
4. Can You Get Altitude Sickness from Flying?
5. Up in the Air: Evidence of Dehydration Risk and Long-Haul Flight on Athletic Performance
6. How Sun Exposure Affects Sleep and Melatonin Production
7. Sleep, sunshine & vitamin D
8. The Benefits of Exercise while Traveling
9. Influence of Aerobic Exercise on Sleep and Salivary Melatonin in Men
10. Jet lag Better Health
11. Not Jet Lag Pills - Who Gets Jet Lag?
12. Where To Buy No Jet Lag?