Thorne Supplements Review

About Thorne Supplements

Thorne Vitamins Review

Thorne is an online wellness brand that specializes in selling daily supplements and at-home tests. Made for average consumers and professional athletes, the company maintains a high standard of quality and efficacy. 

Throughout the years, the brand has gained the attention of notable media outlets, including USA Today, Elle Magazine, and the Observer. Thorne has also been affiliated with the NBA, the NFL, and the UFC

Curious to learn more about this company? Look no further than this Thorne supplements review. We’ll take a closer look at their products, customer ratings, promotions, and more to help you decide if their products are worth the buy. 

Kickstarted in 1984, Thorne was on a mission to revolutionize the supplement industry by providing high-quality vitamins to the masses.

Founded by Al Czap, the company focuses on investing in clinical research to help produce and test their formulas. The perfect example is their innovation labs, working to provide various health solutions. 

Using only the best ingredients, Thorne has been the favorite among several pro athletes including Julianne Hough, Josh Hart, and Jrue Holiday.

The brand also collaborates with numerous respectable companies, notably Team Penske and The USA Triathlon. Today, their headquarters are located in New York City. 

“Finding out what your body needs is only half the solution. Giving it to you is the other half. We offer personal at-home tests to help understand your health and supplements to unlock your full potential,” via a statement made by Thorne Research. 

Why You Should Trust Us

Our mission is to help you make better, more informed purchase decisions. 

Our team spends hours researching, consulting with medical experts, gathering insight from expert professionals, reviewing customer feedback, and analyzing products to provide you with the information you need.

Pros & Cons

Thorne Vitamins Review

Before we get into this Thorne vitamins review, let’s go over some of the company’s pros and cons: 


  • Quality control: Thorne Research is known for its rigorous quality control measures. They often adhere to Good Manufacturing Practices (GMP) and may conduct third-party testing to ensure the purity, potency, and safety of their products.
  • Ingredient transparency: Thorne typically provides detailed information about the ingredients used in their products, including their sources and manufacturing processes. This can help consumers make informed decisions.
  • Nutrient supplementation: Thorne vitamins can help fill nutritional gaps and ensure you’re meeting your recommended daily intake of essential vitamins and minerals.
  • Formulations for specific needs: Thorne offers a variety of specialized formulations targeting specific health needs, such as prenatal vitamins, multivitamins for athletes, or vitamins designed for certain health conditions.
  • Professional partnerships: Thorne collaborates with healthcare professionals and offers professional-grade supplements that are often recommended by practitioners.


  • Cost: Thorne vitamins are often priced at a higher range compared to some other brands, which may make them less accessible for some individuals.
  • Potential side effects: While most vitamins are generally safe when taken as directed, some individuals may experience adverse reactions or side effects. It’s important to consult with a healthcare professional before starting any new supplement.


Thorne Vitamins Review

A supplement is only as good as its ingredients. With that in mind, let’s take a look at the active ingredients in Thorne products.

Thorne offers a wide range of products, including vitamins, minerals, herbs, and other dietary supplements. The specific ingredients used in Thorne products can vary depending on the formulation and intended purpose of the supplement. Here are some common types of ingredients you may find in Thorne products and their general purposes:

  1. Vitamins and Minerals: Thorne products often contain essential vitamins (such as Vitamin C, Vitamin D, or B Vitamins) and minerals (such as calcium, magnesium, or zinc). These nutrients are necessary for various bodily functions and are included to help fill nutritional gaps and support overall health.
  2. Botanicals and Herbal Extracts: Thorne utilizes various botanical ingredients and herbal extracts in some of their products. These may include ingredients like turmeric, green tea extract, or milk thistle extract. Herbal extracts are often included for their potential health benefits and specific properties, such as antioxidant, anti-inflammatory, or immune-supporting effects.
  3. Amino Acids: Amino acids are the building blocks of proteins and play crucial roles in the body. Thorne products may contain specific amino acids like L-theanine, glutamine, or N-acetylcysteine. These amino acids can support various functions, such as neurotransmitter production, muscle recovery, or antioxidant activity.
  4. Enzymes and Probiotics: Thorne offers products that contain enzymes and probiotics. Enzymes help with digestion and nutrient absorption, while probiotics introduce beneficial bacteria to support gut health and promote a balanced microbiome.

Health Benefits

The reported health benefits of Thorne products can vary depending on the specific product and its ingredients. Here are some general areas where Thorne products may have reported health benefits:

Nutritional Support

Thorne products often provide essential vitamins, minerals, and other nutrients to help fill nutritional gaps and support overall health and wellbeing. They can help ensure you meet your recommended daily intake of key nutrients and support various bodily functions.

Immune Support

Some Thorne products may contain ingredients like Vitamin C, Vitamin D, zinc, or medicinal mushrooms, which are known to support immune function. These products may be formulated to help strengthen the immune system and support overall immune health.

Antioxidant Support

Many Thorne products include ingredients with antioxidant properties, such as Vitamins C and E, selenium, or botanical extracts. Antioxidants help combat oxidative stress and protect the body against damage caused by free radicals.

Joint and Bone Health

Thorne offers products that include ingredients like glucosamine, chondroitin, or specific minerals that support joint health and promote healthy bones. These products may be formulated to help maintain joint flexibility, reduce inflammation, or support bone density.

Digestive Health

Thorne offers products that support digestive health, including probiotics, enzymes, and other ingredients. These products may help improve gut health, support digestion, alleviate digestive discomfort, or promote a healthy balance of gut bacteria.

9 Best-Selling Thorne Supplements & Vitamins

Thorne Vitamins Review

Whether you’re a trained athlete, a pregnant mother, or just someone looking to adopt a better lifestyle, healthy living should be accessible to everyone. The brand also has a commendable variety of at-home tests and multivitamins.

From Thorne prenatal supplements for novice moms to isolates that help improve your gym performance, this review will provide a selection of their bestsellers to help you get started. 

The brand has a wide assortment of multivitamins formulated for your daily needs. You can shop for supplements designed for metabolism, mood, energy, immunity protection, and more. Below in this Thorne vitamins review, we’ll take a look at a few of their most popular supplements to get you started. 

Thorne Theanine Review

Productivity can only be achieved through a calm state of mind. Specially formulated for those moments when you can’t sit down and concentrate, the Theanine supplements are designed to support a healthy stress response while promoting relaxation.

Derived from the tea plant, this exceptional amino acid plays a key role in the creation of feel-good neurotransmitters. More serotonin and dopamine? Yes please!

This is a great vitamin to take in the morning, so you get ready to power through those writeups, tasks, and other responsibilities. For a 90-capsule container, the Theanine supplements cost $58

Thorne Zinc Picolinate Review

When the common flu forces you to place those daily tasks on the back burner, we often regret that we could’ve taken some precautionary measures to prevent this from happening. With that being said, the Zinc Picolinate supplements can be used to boost immune function and reproductive health. This product can help keep you out of the doctor’s office and pharmacy aisles.

Specifically, this daily capsule can be used to help maintain healthy eyes, connective tissues, and support the body’s normal production of testosterone. Designed to aid your white blood cells in their time of need, the supplements cost $11 for 60 pills. 

Thorne Glutathione-SR Review

Designed with pro athletes in mind, the Glutathione-SR supplements produce a healthy dose of antioxidants to help relieve oxidative stress and damage.

It’s formulated to boost the overall function of the liver, brain, and lungs. Considered essential in aiding the body’s response to physical activity, gym lovers can take this vitamin for endurance tests and high-performance exercises.

NSF-certified for sport, the slow-release formula ensures that the Glutathione molecules stay at a steady level within the bloodstream. It can also be used to support cognitive health, especially as we age. Taken best before or after those intense workout sessions, these supplements cost $42 for 60 capsules. 

Thorne Hemp Oil+ Review

Due to the waves of legalization, the cannabis industry has enjoyed a sudden boom in popularity. As people grow more open-minded towards hemp products, it’s only natural that some companies are starting to create formulas of their own. The Hemp Oil+ by Thorne contains a potent combination of phytocannabinoids to help balance the body’s naturally occurring endocannabinoid system.

Made out of pure hemp stalk oil, this organic supplement helps to regulate the response to fear, stress, and physical discomfort.

It’s also THC-free, meaning you won’t be left high and flying. Enriched with an additional mix of thyme, black pepper, and rosemary, 30 gel capsules of the Hemp Oil+ cost $68 in total. 

Thorne Zinc Picolinate 30 mg (180) Review 

Offered in large quantities, the Zinc Picolinate 30 mg (180) is made for those who are determined to keep living healthy no matter what. Helping to support the immune system, this mineral compound is essential in maintaining our connective tissues and boosting reproductive health. 

Here’s a fun fact: did you know that this micronutrient is crucial for more than 200 enzymatic reactions? It’s partially responsible for helping to keep your immune system, growth, and metabolism in check. 180 of these little capsules of health are available for $33.  

Thorne L-Glutamine Powder Review 

Who ever said that exercise was a piece of cake? In between those rigorous training sessions, you may find it hard to bounce back after all the intense sprints, squats, and lifts.

Formulated to help in muscle cell repair post-workout, the L-Glutamine Powder can aid in the healing process so you can hit the gym again faster with potentially less risk of injury. 

Best used to help in the recovery process, this NSF certified for sport supplement also supports a healthy intestinal lining and improves overall immune function.

This amino acid does wonders in remedying certain stress factors involved in trauma, infection, and malnutrition. Pair with any products from the Thorne B complex line for an even quicker healing time.

With 90 servings in total, you can stir a couple of scoops of the powder into your smoothies and shakes for $61

Thorne Vitamin K2 Review 

Essential in supporting heart and blood vessel health, the Vitamin K2 supplement has a more potent effect in maintaining bone structure than the K1 version. This essential nutrient has no estrogenic effects and is safe to use for those dealing with anorexia and cirrhosis, as well as people on dialysis. 

This additive enables the body to better move calcium to your bones and out of areas where it’s not necessarily needed (think kidney stones and artery blockage, ouch!) Meant to be ingested on its own or with your meals, a 1 fl oz bottle of the Vitamin K2 supplement costs $69

Thorne Creatine Review 

It’s important to take care of your body after completing an intense workout. To complement those hearty and healthy recovery meals, Thorne recommends taking their Creatine dietary supplement on a daily basis.

NSF-certified for sport, this powder contains the necessary amino acids to help generate more energy. It’s also ideal for maintaining lean body mass and muscle endurance. 

Colorless and odorless, this product is formulated with enhanced solubility, meaning it can be easily mixed into smoothie bowls or workout shakes. Pair it with the Thorne Whey Protein Isolate for an extra edge in the gym. For 90 scoops, or 16 oz in total, the Creatine supplement powder costs $31

Thorne NAC N-Acetylcysteine Review 

Whether you know it or not, our white blood cells are hard at work in protecting us from viruses and unwanted bacteria. It’s time they got a ‘raise’ with the NAC N-Acetylcysteine supplement.

This diligent antioxidant never takes a day off when it comes to boosting the immune system and getting rid of potentially toxic substances. Color this Thorne vitamins review impressed!

Specifically, this product supports the thinning of mucus in the lungs and helps get rid of excess heavy metals. Considered an MVP in respiratory health, keep your body functioning and fulfilled by purchasing the 90-capsule NAC N-Acetylcysteine supplement for $25

Thorne Subscription Review 

Thorne Vitamins Review

For those who take supplements on the daily, there’s a more cost-effective way than ordering it as a one-time purchase over and over again.

To help you save a few dollars on items such as the Thorne Magnesium Bisglycinate supplement, we recommend the brand’s subscription plan. By creating an account, members can save 10% on each refill order. 

In terms of delivery, users have full freedom to choose how often they’d like their shipments delivered. This can range from a 45-day basis to every four months.

Customers can edit and personalize their own subscription plan by logging into their account. Membership options such as the auto-ship function can be toggled on and off if you wish to cancel future deliveries. For more details on the Thorne Subscription plan, you can visit the FAQ page on their website. 

Who Is Thorne For?

Thorne offers a wide range of supplements that cater to various individuals with different needs. While the specific target audience for each product may vary, it’s safe to say that their products can be suitable for anyone looking to fill nutritional gaps, support overall health, and maintain a balanced lifestyle.

Their wide range of products includes multivitamins, mineral supplements, and other formulations designed to support general health and wellbeing.

Thorne Reviews: What Do Customers Think?

Thorne Vitamins Review

For this section of our Thorne vitamins review found a generally positive customer response for the brand online. While their website holds only a few critiques, Amazon has a staggering amount of user testimonials. 

For example, the Vitamin D/K2 supplement page has over 2,500 ratings averaging 4.7/5 stars. Customers have stated this product is of high-quality value given the price.

Many users like this Thorne vitamins review wrote that the product is a pleasure to take: “High quality vitamin D/K supplement. Thorne makes some of the best quality supplements out there… No noticeable taste either when putting the drops directly onto your tongue.” 

There are even more positive reviews on other Amazon product pages:

  • Creatine: 4.7/5 stars, nearly 850 ratings
  • Glutathione-SR: 4.7/5 stars, over 200 ratings
  • Zinc Picolinate: 4.8/5 stars, nearly 2400 ratings
  • L-Glutamine: 4.6/5 stars, over 300 ratings

One Thorne vitamins review on Amazon was pleasantly surprised with the quality of their supplements: “I’ve purchased several of Thorne products now without realizing they were all from the same brand, because it was my highest priority to find high-quality supplements without any added ingredients. Now I feel confident in trusting Thorne’s quality.”

On iHerb, thousands of customers highly rate many of Thorne’s products. Zinc Picolinate has a near-perfect score of 4.9/5 stars out of nearly 4,900 reviews. To say that these reviews are impressed is an understatement.

In terms of any negative testimonials, some customers experienced a few side effects when using their products. A few buyers stated that they felt more anxious and tired after taking certain supplements. Others wrote that the dropper vial for the Vitamin D/K2 broke or didn’t work properly. 

Overall, this Thorne vitamins review found that the majority of people who try the brand’s products sing the company’s praises. Their formulas are potent and effective and are sometimes even too strong in certain cases.

Are Thorne Supplements Worth It?

Thorne Vitamins Review

Are Thorne Vitamins good? Based on the number of positive reviews posted online, we definitely think so. On many of their offered products, the brand provides a detailed list of information for all formulas involved.

Customers are thoroughly educated on what each supplement does, as well as what ingredients are responsible for the item’s effects. This practice helps to build trust between the consumer and the supplier, granting them an A+ in transparency in our books. 

There’s also the fact that the company offers several quizzes for users to freely access on their website. The world of vitamins can be confusing and overwhelming for novice buyers, but these guides can help make the purchasing decision a lot less puzzling. 

The brand is very committed in terms of upholding sustainable practices within their operations, as seen through their push for eco-friendly packaging.

If you’re on the search for a user-friendly vitamin brand that can help you find the most effective products for a reasonable price, this Thorne supplements review wholeheartedly recommends this brand. 

Thorne Promotions & Discounts 

Thorne Vitamins Review

you can save 10% on products like the Thorne Bacillus Coagulans supplement by signing up for a subscription plan.

The brand also has a referral program where customers can receive $25 in credit for every friend that makes their first purchase. Additionally, there is also a point-based rewards program to gain access to exclusive deals and perks. 

Where To Buy Thorne Vitamins

Thorne Vitamins Review

Customers can purchase products such as the Thorne nootropics supplements by visiting their official website. You can also find them at select retailers:

  • Amazon 
  • Well.ca
  • Walmart

Sign Up for Thorne

To sign up for Thorne, customers must simply go to their main page and click the ‘sign in’ button on the right-hand corner of the screen. You will be taken to the login area to sign up for an account. 


Every body is different, so it’s important to find the right supplements that work for yours. With that in mind, here are a few more options to check out:

  1. Garden of Life: Garden of Life is a popular brand that offers a range of organic and plant-based supplements. They are known for their emphasis on using clean, whole food-based ingredients and their commitment to sustainability.
  2. Nordic Naturals: Nordic Naturals is a renowned brand specializing in high-quality fish oil and omega-3 supplements. They prioritize sustainable sourcing, third-party testing for purity and potency, and offer a variety of formulations for different needs.
  3. Life Extension: Life Extension is a brand that combines scientific research with supplement development. They offer a wide range of products targeting different health areas, including anti-aging, cognitive health, cardiovascular health, and more.


Thorne Vitamins Review

Where is Thorne located? 

The brand’s headquarters are located in New York City. Their manufacturing facilities are in Summerville, South Carolina.

How do I cancel my Thorne subscription? 

Members can simply cancel their subscription by logging into their account. Afterwards, you can click the option to modify your account, then unsubscribe. 

What is Thorne’s Shipping Policy?

For this Thorne vitamins review, we found out that they offer free ground shipping on all orders. All wholesale purchases that have a minimum total of $99 will also receive free standard shipping. 

Customers have the option to choose expedited or overnight delivery as well.

To help track the location of the package, you can click on the ‘order status’ button on the drop-down menu of their website. Thorne also offers international shipping, although rates and product availability may vary. 

What is Thorne’s Return Policy?

In the event that a customer is unsatisfied with their order, they can send it back within 60 days for a refund. This is only for items purchased directly from their website. You can initiate the return process by contacting their customer service team. 

Are Thorne Packing Materials Recyclable?

All Shipping materials, including boxes and envelopes, are made with recycled materials.

How to contact Thorne

For inquiries unrelated to this Thorne vitamins review, you can reach out to the company through the following methods of contact:

  1. Phone number: 800-228-1966 (Monday to Friday from 9:00 am to 7:00 pm ET)
  2. Email: [email protected] 
  3. Filling out their message form online

Explore your options for health supplements and full-body wellness with these popular brands:

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usp and gmp
chris gray
3 years ago Reply

How can i be sure what you say is in the supps is actually in there? and what casing do you use for the capsules. And are they usp and gmp certified?

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