Brand Review: C4 Healthlabs

The founders of C4 Healthlabs boast over 25 years of clinical experience, and the brand mirrors this experience in their quality and transparency. They steer clear of quirks, instead providing a full selection of serious CBD products that are “pure, healthy, and ethically produced.” 

C4 Healthlabs caters to all types of CBD consumers with a range of potencies, dosing styles, and full spectrum and THC-free options. To further support the path towards positive health, they also offer a selection of unique formulas that target specific wellness needs, like liposomal vitamin blends. 

C4 Healthlabs Brand Review Highlights

  • Organic hemp
  • Organic extraction techniques
  • Full spectrum and THC-free formulas
  • Variety of potency and dosing options
  • Dietary-restriction friendly
  • Seed-to-sale tracking quality
  • Community and family-focused

Where to Buy C4 Healthlabs CBD:

Discount Code: CBDE15

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Discount Code: CBDE15

Brand Details

  • Full Spectrum
  • THC Free
  • Lab Test
  • USA Made
  • Organic

C4 Healthlabs at a Glance

The company’s founder, who had failed in his search for a high-quality CBD product to help manage his son’s autism symptoms, has more than 25 years of clinical experience and a master’s degree in herbology and oriental medicine. C4 Healthlabs was founded to fill that gap, and the brand prides themselves on offering therapeutic products that are good enough to give their own families, which adds a layer of assurance to the quality of their CBD line. 

According to the brand, quality is at the forefront of their priorities. The C4 Healthlabs CBD collection is thoughtfully produced using seed-to-sale tracking techniques. They start with organic farming techniques that yield premium hemp material, followed by an organic ethanol extraction process. Then, they use a short-path distillation method to purify the extract, resulting in a CBD formula that is clean, potent, and ethically sourced. Finally, every batch is tested by third-party labs to ensure quality and potency, and the brand makes those results available to consumers on their site. 

Upon initial investigation, the brand’s quality promise rings true. Most ingredients are pure and simple, and the majority of products are dairy free, fat free, gluten free, MSG free, and nut free (save for the coconut oil used in the tinctures). The brand also promises that all products are cruelty free, and they use BPA free packaging. 

C4 Healthlabs was established as a family and community-oriented option for supporting “Positive Health,” and they show that dedication to community by offering discounts to the following community members:

  • Military
  • First Responders
  • Medical staff
  • Educators
  • CDL holders
  • Union members
  • Senior citizens
  • Non-profit employees
  • Disadvantaged community members

C4 Healthlabs Discount & Coupon Code

Looking for a CBD discount code to help you save? Use our C4 Healthlabs coupon code “CBDE15” for 15% off C4 Healthlabs CBD oils, lotions, gels, and gummies (excludes vitamins, lip balms, and chocolate).

C4 Healthlabs Product Highlights


Full-Spectrum CBD Gummies

Full-Spectrum CBD Gummies

C4 Healthlabs offers a few different CBD gummy options, but their Full Spectrum CBD Gummies exceed expectations. The gummies offer a bright fruit flavor and 30mg of CBD per piece, and the potent formula is useful for day and nighttime use. These gummies also swap out artificial colors for vegetable concentrates, so they are perfect for those who may be sensitive to food dyes. 

Product Type: CBD Gummy | CBD Type: Full-Spectrum CBD | Price: $79.00 | Potency: 900 mg per jar | Size: 30 count | COA: On-site

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c4 healthlabs full-spectrum cbd oil

Organic Full-Spectrum Hemp Extract CBD Oil – Citrus

The C4 Healthlabs Citrus Full-Spectrum CBD Hemp Oil offers 16.6mg of organically sourced CBD in each dose, or 500 mg of CBD in each bottle. The oil is simply made and contains only Organic Full Spectrum Hemp Extract CBD Oil, Organic MCT (Medium-chain triglyceride) Oil from Coconuts, and Cold Pressed Citrus Essential Oil.

Product Type: CBD Tincture | CBD Type: Full Spectrum CBD | Price: $69.00 | Potency: 500 mg per jar | Size: 30 mL. | COA: On-site

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C4 Healthlabs Muscle gel

CBD Muscle Gel 

C4 Healthlabs also offers a small selection of CBD topicals, including the CBD Muscle Gel, which is a unique alternative to traditional creams that’s designed to offer fast absorption. The gel features a series of botanicals  and other ingredients that help fight inflammation, including capsicum, meadowfoam seed oil, and menthol.  You can choose from either a full spectrum or THC-free formula, but every jar offers 1,000 mg of CBD. 

Product Type: CBD Topicals | CBD Type: Full-Spectrum or THC-free | Price: $99.00 | Potency: 1,000 mg per jar: Size: 1.7 oz | COA: On-site

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Is C4 Healthlabs Legit?

Yes! C4 Healthlabs operates by some of the highest quality standards in the industry and they maintain a positive review profile across the web. You can also view all of their third-party lab reports on every product page before you purchase any of their CBD oils, edibles, or topicals. 


After a thorough inspection, we think that C4 Healthlabs’ CBD collection is a great choice for anyone looking for clinical-quality CBD formulations. The brand’s transparency is unsurpassed, and the product selection is broad enough to cover virtually any wellness or potency need. 

The only downside is that the products come at a higher price than some competing brands, but the extra cost presumably comes from the organic manufacturing process. If organic, high-quality products are a top priority for you, we think C4 Healthlabs’ products come at a fair price point. Don’t forget you can also use our discount code above to save an extra 15% on your order.

Frequently Asked Questions

Do C4 Healthlabs products have THC?

C4 Healthlabs offer both full-spectrum and THC-free products, which means some products may contain up to 0.3% THC (the legally allowable amount according to federal standards).

Is C4 Healthlabs organic?

The brand uses organic farming methods and organic extraction techniques, and many of the ingredients used are also organic.

Where is C4 Healthlabs located?

C4 Healthlabs is located in Taylors, South Carolina, and they also have an international headquarters in London, UK.

Where to buy C4 Healthlabs products?

You can buy any of their products directly from their online store.

Does C4 Healthlabs Have an Affiliate or Referral Program?

Yup! C4 Healthlabs’ affiliate program is managed by Shareasale. You can sign up here.

Brand Details

  • Full Spectrum
  • THC Free
  • Lab Test
  • USA Made
  • Organic

Where to Buy C4 Healthlabs CBD:

Shop now

Discount Code: CBDE15