To beat the cutthroat competition in the market, every company today thrives to offer pure, clean and highest quality supplements at cost effective price.

One of these companies is, offering a wide array of products in powder or capsule format to meet all your supplementation needs. In this article, you will find description about some of Purebulk Bulk Supplements Powder form.


First of all, offer clean and pure bulk supplements. The headquarters is in Henderson, Nevada and has a large customer base. It supplies more than 200 purebulk nutritional supplements to over 300,000 customers and manufacturers. All products from Bulk Supplements are available from grams to metric tons through their online store. They work very hard at the company to deliver your order as soon as possible. has an extensive product line and provides supplements to deal with various health concerns in powder or capsule/ softgel form.

Top 6 Purebulk Bulk Supplements Powder Products – Purebulk Bulk Supplements Reviews provides number of products to meet your specific goals. Further, products by goals includes

  • Sports and fitness – Pure L-Glutamine Powder
  • Digestive Support – Pure Ginger Root Extract Powder
  • Eye & Vision Health – Pure Lutein 5% Powder
  • Heart Health – Pure Berberine HCL Powder
  • Mental Wellness – Pure Ginkgo Biloba Leaf Extract Powder
  • Weight Loss – Pure Raspberry Ketones Powder

Pure Berberine HCL Powder – Bulk Supplements

From sports supplements to everyday nutritional supplements rich in amino acid, protein etc., you will find everything here at Bulk Supplements.

All the products are available in different sizes such as 100gms, 250gms, 500gms, 1 kg, 5kg and 25kg. Likewise, please note to buy the correct size supplement only after considering the amount you need to use daily. There may be some supplements with short expiry period so check before you purchase. Let’s have a look at the Purebulk Bulk Supplements Powder Product details.

Pure Berberine HCL Powder

  • Product Description – The Pure Berberine HCL Powder in this supplement is derived from the bark of the phellodendron plant. As a supplement, it is used to promote heart health and help maintain good cholesterol. The added hydrochloride (HCL) is intended to help along the absorption and digestion process. Berberine is useful to apply topically to the skin as well as for burns. The Pure Berberine HCL comes in yellow powder which is somewhat granular and may have a light bitter taste.
  • Features – The Pure Natural Berberine Hydrochloride Powder by bulk supplements Promotes heart health. It may also help maintain blood sugar levels. This clean and pure powder form is laboratory tested to guarantee purity.
  • Ingredients –
    • Berberine Hydrochloride (HCL) 500mg and no other ingredients are included in Pure Berberine HCL Powder.
    • It is also free from –
      • sugar,
      • soy,
      • dairy,
      • yeast,
      • gluten,
      • corn
      • additives.
  • Directions – As a food supplement, take 500 mg (nearly 1/4 tsp) twice daily, or as directed by a physician. This supplement should not be used for more than 3 months without a doctor’s consent.

Side Effects

Berberine has ability to lower blood pressure so people with diabetes or similar health concerns should consult doctor before using its supplementation.

Warnings –

  • This product should be strictly avoided for young children.
  • Under no circumstances they should be using it.
  • Berberine is also potentially unsafe for pregnant or nursing ladies as this may affect the baby’s ability to filter bilirubin, a chemical produced by old red blood cells.

Customer Reviews – Many customer reviews stated Pure Berberine HCL Powder as a great product which works well to maintain blood sugar levels. One customer reported of taking it before meals, and had noticed less sugar crashes than before. The only negative feedback received from many customers is its extremely bitter taste. Few customers even complaint about the stains caused by its bright yellow color. However, if you just consider its effectiveness in maintaining blood sugar and heart health, this product is recommended.

Pure L-Glutamine Powder

  • Product Description – L-Glutamine is one of the most plentiful of all of the 20 amino acids found in the body. It makes up over 60% of all skeletal muscle tissue in the body. In more vital organs such as the kidney, liver, heart, and brain, Glutamine can be found in even more higher concentrations. This amino acid is largely very important for metabolism compared to other amino acids. Plus, this is the main source of fuel used by cells to finish various processes like transferring fats, sugars and more into usable energy that the body stores for later. Glutamine is the main energy providers for the body as it can be stored in the body and later on be converted into glucose. Thus, this supplement is very attractive and first choice of high endurance athletes following stringent training regimens. Because Glutamine is an energy source, after exercises it can drastically get reduced, so to recover person may use Bulk supplements Pure L-Glutamine Powder.
  • Features – The Bulk supplements offers the pharmaceutical grade Pure L-Glutamine Powder which is tested in lab for verification and guaranteed purity. This pure powder supplement is useful for Sports and fitness. It is Non-GMO and helps promoting muscle growth, prevents muscle loss and boosts energy.
  • Ingredients – This vegan product is considered food grade and contains no fillers of any kind. Amount per Serving contains L-Glutamine 1000mg. It includes no other ingredients and is also free from sugar, soy, dairy, yeast, gluten and additives.

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The suggested serving size for L-Glutamine is to take 1000mg (or just over 1/4 tsp i.e. 662 milligrams) up to three times daily, preferable immediately after workout or one hour before or three hours after a meal, depending on intended effect or as directed by physician. Please do not heat the product. The recommended dose for bodybuilders is usually around 5 grams per day.

  • Side Effects – L-Glutamine powder consumption may cause few minor side effects even while taking suggested serving sizes. Using too much of it may upset the stomach slightly, so quickly fix this problem by either reducing the dosage or if needed discontinue use.
  • Warnings – People having serious liver or kidney damage or have been diagnosed with a disease that causes a surplus of ammonia within the blood stream should not use this supplement. Also, pregnant or nursing women and anyone diagnosed with Crohn’s disease should stay away from Pure L-Glutamine Powder.
  • Tips – Pure L-Glutamine Powder gets easily dissolved in water or juice. It does not have any apparent taste. In order to preserve product’s overall potency, store in a place free from light, heat and moisture.
  • Customer Reviews – Customers opinion about Pure L-Glutamine Powder are mixed. People are happy to use L-glutamine in powder form rather than usual tablet form as it really makes a difference in delivery and performance. It works great to reduce muscle ache after work-out. Many customers complained about the strong ammonia like odor coming from the powder. This strong odor had left many customers disappointed with the product as they think to have totally wasted their money. It is entirely your decision to use this product or not as if you are fortunate you may receive Pure L-Glutamine Powder from new batch with no chemical smell.

Pure Ginger Root Extract Powder

Ginger Root Extract Powder

A pure herbal extract, Ginger root extract is an essential element in daily life if you desire to keep your GI tract, digestive system healthy and active.

  • Product Description – Ginger comes from the same botanical family as cardamom and turmeric and has been used for thousands of years. Ginger extract is taken from the root of ginger herb which has multiple benefits and is commonly used for culinary and medicinal purposes. Since long it has been consumed for several digestive issues, such as bloating, gas, nausea, vomiting, morning sickness and diarrhea. Its key nutritional elements are often used in antacids and laxatives. The rhizome contains gingerol, a bioactive compound with antioxidant and anti-inflammatory effects. This Digestive Support supplement is also useful to combat pain caused by inflammation and harmful bacteria.
  • Features – Pure Natural Ginger Root Extract Powder from bulk supplements is natural anti-inflammatory food supplement that eases digestive discomfort. It is created using pure herbal extract that is useful to promote good gastrointestinal health. This product comes in Factory-sealed foil zip pouch that is lab tested & verified for potency.
  • Ingredients – This product contains only pure ginger root extract and has no additives or fillers. It contains ginger root extract (Zingiber officinale) 1000mg and has no other ingredients. There is no sugar, soy, dairy, yeast, gluten, corn and additives included in Pure Ginger Root Extract Powder. Within its compound, it contains approximately 1.-5-1.8% shagols and up to 3.5% gingerols.
  • Directions – As a dietary supplement, take 1000 mg (about 1/2 tsp) once daily, or as directed by a physician. To avoid any heartburn, take it with at least 8 ounces of water.

Warnings, Side effects and Customer Reviews

Side Effects – On an average healthy adult, may have side effects like heartburn and mild stomach discomfort when using excessive Ginger. As Ginger has the ability to lower blood sugar, consult a doctor if you are have or are currently taking diabetes medication.

Warnings – Though ginger is use to help morning sickness, pregnant and nursing women should first discuss ginger extract supplements with their doctors before using.

Customer Reviews – Pure Ginger Root Extract Powder from bulk supplements has received neutral feedbacks. Many customers had appreciated the fine and consistent texture of the powder. Some even noticed the strong and flavorful ginger extract in the powder whereas few said it does not smell and taste like ginger root. But most of the customers appreciated the perfect potent Ginger powder offered in zip lock pack to keep it fresh. Based on many positive feedbacks it is highly recommended product.

Pure Lutein 5% Powder

  • Product Description – Lutein is an antioxidant that is found in the carotenoid family containing other group members as beta-carotene, alpha-carotene, lycopene and more. It is commonly found in vegetables in large concentrations. Because Lutein is not made naturally by the body, it must be supplemented or found through dietary means. The darker the pigment of the vegetable, it is likely to contain more lutein. Just like other carotenoids lutein also adds to the pigment of the fruit or vegetable. But unlike other carotenoids, lutein is the only one which is not converted into vitamin A when digested. The main purpose of lutein is to help protect the eye from the sun’s harmful UV rays. A large amount of lutein is already present in the retina but its antioxidant abilities help the body to protect from damage caused by free radical. Pure Lutein 5% Powder supplement is normally used to provide support to the retina and to assume its role as an antioxidant.
  • Features – Pure Lutein 5% Powder by bulk supplements comes in a clean and pure powder from with no fillers. It has antioxidant properties and works as carotenoid to support eye health. Lutein included in this supplement is derived from marigold plant. It comes finely sealed in foil zip pouch to assure purity.

Ingredients and Directions

  • Ingredients – Pure Lutein 5% Powder contains Lutein (derived from Tagetes erecta flowers) 20mg. Other Ingredient – Maltodextrin is also included in this supplement. There is no soy, dairy, yeast and gluten included in this product. Pure Lutein 5% is taken from the marigold plant and remaining 95% is plant matter that results as a byproduct from the extraction process.
  • Directions – Pure Lutein 5% Powder supplement must be taken in servings of 100 to 400mg per day. As a dietary supplement, it is suggested to take 400mg (about 1/8 tsp) daily, or as directed by physician. The powder should be stored in a place with no light, heat and moisture.

Side effects, Tips and Customer Reviews

Side Effects – This supplement is safe to use unless it is taken in recommended dosages. However, some users have reported headaches. Lutein when used in more than the suggested amount could cause adverse effects on the body.

Tips – Please note that the color of the supplement may vary from yellow to orange, depending on the volume of the other carotenoids present in that particular batch.

Customer Reviews – The Customer Reviews about PureBulk Lutein 5% Powder supplement are positive. However the only negative feedback received from many customers is the inclusion of other ingredient – maltodextrin. People says inclusion of this ingredient makes the product no more clean, pure and without fillers. Whereas the product had worked tremendously well to support eye health. People are using it daily to find improvement in their vision. If you don’t have any issue with maltodextrin inclusion then this product is for you to support eye and overall health.

Pure Ginkgo Biloba Leaf Extract Powder

Ginkgo Biloba Leaf Powder Extract

Ginkgo Biloba Leaf Powder Extract is derived from maindenhair tree. It contains many antioxidant properties that helps in promoting an overall good health.

  • Product Description – Pure Ginkgo Biloba powder is extracted from the Ginkgo Biloba tree, which is basically located in the eastern hemisphere. Ginkgo trees are well-known for their beauty, resilience and culinary and clinical use. Since thousands of years Ginkgo Biloba is used in Chinese healing practices. The ginkgo biloba tree has been tested and is found to be amongst those oldest types of trees in the world. Some fossil records indicate these trees have been around for nearly 200 million years. In fact, some individual ginkgo biloba trees can live for 1000 or more years. This supplement includes 24% leaf powder extract. Several tests and researches indicate about the many therapeutic benefits offered while taking ginkgo biloba particularly when administered orally.
  • Features – 100% Pure Natural Ginkgo Biloba Leaf Extract Powder contains flavonoids and is known to have antioxidant properties. This supplement enhances cellular metabolism and promotes mental well being. This supplement contains no fillers and comes in a pure and clean powder form in a zip lock pouch.

Ingredients, Directions and Side effects

  • Ingredients – Gingko Biloba Extract 175mg and no other ingredient is contained in this memory wellness supplement. Moreover, it has no sugar, soy, dairy, yeast, gluten, corn and additives.
  • Directions – As a nutritional supplement, take 175 milligrams (just under 1/16 tsp) two or three times a day, depending on intended effect or as directed by a physician. Do not exceed daily intake of 525mg.
  • Side Effects – Negative side effects are not seen as long as suggested serving pattern is followed. In some rare cases, minor gastrointestinal difficulties or headache is noticed. However, using more than the recommended dose can cause more severe side effects like nausea, vomiting, emotional excitability and restlessness.

Warnings, Tips and Restrictions

Warnings – People taking antidepressants or medicines that affect blood flow or blood sugar levels should consult doctor before using Ginkgo Biloba Leaf Extract Powder.

Tips – This product tastes slightly bitter but can be mixed easily with water at any temperature or sugar level. Please store the powder in an environment which has no light, heat and moisture.

Restrictions – There are some varying import regulations and so not all products from bulk supplements are available to international customers. Hence, this product is restricted for sale in countries such as Denmark, Finland and Sweden.

Customer Reviews – The Purebulk Ginkgo Biloba Leaf Extract Powder has received very positive customer feedback. Many customers reported of using the product as directed and had felt alert and focused throughout the day, without any negative side effects. Many satisfied customers were happy with their purchase as the product mixes well with other drinks. Few customers reported of having no noticeable difference even after using it for few weeks. If Ginkgo Biloba supplements had worked for you before than this product will definitely help you, recommended.

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Pure Raspberry Ketones Powder

  • Product Description – Supplements containing Raspberry Ketones may help in weight loss. Pure Raspberry Ketones Powder is a weight loss supplement by bulk supplements. Various clinical studies shows that those participants with high-calorie and a high-fat diet mixed with Raspberry Ketones did not show any sign of increase in abdominal fat. The raspberry Ketones are the substance that gives red raspberries their unique fragrance, color and fruity taste. The extract is often used as a natural flavoring in the food industry and is also utilized in many perfumes and cosmetics. The extract in Pure Raspberry Ketones Powder is believed to specifically target visceral fat, or the fat likely to accumulate around the abdominal region.
  • Features – This product from bulk supplements contains 100% pure Raspberry Ketones powder. It is created to help in weight loss. Raspberry Ketones extract is a food and cosmetics ingredient which is also known to help reduce abdominal fat. Pure Raspberry Ketones Powder comes clean in a factory sealed foil zip pouch with no fillers.
  • Ingredients – It contains Raspberry Ketones 1200mg and has no other ingredient and fillers. It is also free of sugar, soy, dairy, yeast, gluten and additives.

Directions, Side effects, Customer Reviews

Directions – As a dietary supplement, take 1200mg (just under 1 tsp) daily, or as directed by physician.

Side Effects – According to experts, Raspberry Ketones have no known side effects. The US Food and Drug Administration has declared this substance as “generally recognized as safe” (GRAS) ingredient.

Customer Reviews – The many positive reviews received about Pure Raspberry Ketones Powder by bulk supplement are- it had helped to curb the appetite, tastes good, mixes easily in water and causes no noticeable side effects. As against some negative customer feedbacks are – it does not get mixed with water, had tough smell and taste. One customer even reported to have side effects like feeling extremely agitated and irritable. So discontinue use if you have any side effect. As it have received mixed customer reviews, try one today and share your experience.

Buy Purebulk Bulk Supplements Discounts And Bulk Supplements Coupon codes

Purebulk Bulk Supplements Powder is available only online on Amazon, other affiliates and its official website. When you buy them from Amazon, you may receive free shipping and discounts on process. But the best is to buy Purebulk Powder supplements from Bulk Supplements due to various reasons such as

  • Wide range of products – over 230 Pure Supplements to select from
  • Great Customer Service – through live chat, phone and email
  • Unbeatable Prices – cost effective price at discounts plus quality products
  • 100% Secure Ordering – buy with confidence
  • Same Day Shipping – fast and quick shipping, Orders received before noon PST ships the same day
  • Free Shipping – On all orders above $49
  • All products are proudly Manufactured in the U.S.
  • Subscribe via email – Get 5% off when you subscribe to company’s Newsletter plus receives exclusive discount, coupon codes and special offers directly to your inbox.

Purebulk Bulk Supplements – Frequently Asked Questions

In what formats Purebulk Bulk Supplements are offered?

Bulk Supplements offers its products in Capsule/ softgel or powder form.

How do I convert spoon size level into milligrams to take accurate dosage?

The US Standard Measuring Spoons sizes and milligrams details are as under

Spoon Size(level) milligrams
1/4 teaspoon 320
1/2 teaspoon 641
1 teaspoon 1282

How do I find that one product which I am looking for from so many products?

To make navigation easy, the company website includes a Product category tab as well as products by goal tab. Products category tab is classified into Vitamins, Antioxidants, Amino Acids, Herbal Extracts, Supplement Blends, Calcium & Minerals, Protein Powder and Scales & More. Products by goal tab are classified into Sports and fitness, Digestive Support, Eye & Vision Health, Heart Health, Mental Wellness and Weight Loss. This will mostly help you find your needed product or else you can always use search tab option on the website.

Is it safe to use Purebulk Bulk Supplements Powder?

The cGMP manufacturing and distribution facility is FDA-registered which produces quality products for customers. The company employs over 20 full-time employees to provide excellent customer service. The company is dedicated to maintain wellness in the community, so all health code and government regulations are adhered strictly. Each supplement is tested in in-house lab before distribution which ensures that all products leaving the manufacturing unit are safe for consumption.

What is the Return Policy of Purebulk Bulk Supplements?

All un-opened products are eligible for return within 30 days from the invoice date for full refund of original purchase price. Opened and unused products can also be return within 30 days from the invoice date for partial refund equivalent to the price of the smallest unit available for that product. If the smallest size available is ordered, you will receive only 50% refund for opened items. Please note that any shipping charges or applied discount codes will not be refunded or reimbursed.

How do I contact customer support team?

Customer service is available seven days a week from 7:30 to 4:00pm PST through live chat, phone and email.

  • Phone: +1 (702) 293-0222
  • Email us:
  • Or through the Contact Us tab on the website
  • The company’s Mailing Address: Hard Eight Nutrition LLC dba, 7511 Eastgate Road, Henderson, NV 89011, USA

Purebulk Bulk Supplements Powder: Conclusion

Though the history of the Bulk Supplements Company is unknown, it had gathered a lot of confidence from their customers by offering quality products. Bulk Supplements offers Huge Product Selection, Great and fast Service and Unbeatable Prices. Aforementioned are only top 6 but there are number of other Purebulk Bulk Supplements Powder products offered by the company, so try them out and share your comments below.