Nucific Nighttime Slimming Complex Review: Will You Lose Weight While You Sleep?

Nucific Nighttime Slimming Complex is an organic supplement which improves digestion, supports thyroid health, and burns calories while you sleep to promote weight loss.

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In This Review

What is Nucific Nighttime Slimming Complex?

Nucific Nighttime Slimming Complex is an all-natural weight loss supplement which speeds up your metabolism and burns fat while you sleep, as well as optimizing daytime calorie burning.

Packed with probiotics, Nighttime Slimming Complex also balances the microbiome and enhances gut health. California bariatric physician Nancy Rahnama, M.D. explains the link between digestive health and weight loss:

“Gut health is a significant determinant of one’s metabolism and likelihood of gaining weight. The gut is where all of the body’s nutrients, micronutrients, and minerals are absorbed. Therefore, if there is impairment in the gut, the body will likely be deficient in key nutrients that are necessary for an optimal metabolism [1].”

Nucific Nighttime Slimming Complex is a pure organic formula which also supports the health of the thyroid and immune system, improves mood, enhances sleep quality, and lowers anxiety to prevent stress-related eating. It’s a safe supplement free of gluten and artificial or chemical additives, and it has no reported side effects.

In this review we’ll go over all of the pertinent details, and tell you how our team of board-certified RDNs rates Nucific Nighttime Slimming Complex to help you decide whether it’s right for you.

How Does Nucific Nighttime Slimming Complex Rate?

Overall Rating: 4.7
Nucific Nighttime Slimming ComplexNucific Nighttime Slimming Complex


Value for Cost

4.4/5Value for Cost



Brand Highlights

  • Nucific Nighttime Slimming Complex contains 100% organic ingredients.
  • The supplement is free of lactose, gluten and artificial or chemical additives.
  • They manufacture in a GMP certified facility in the USA.
  • The company gives some of their proceeds to the charity Action Against Hunger.

Key Ingredients

  • Ashwagandha
  • Tributyrin
  • Bifidobacterium Breve
  • Lactobacillus Gasseri
  • Lactobacillus Brevis
  • Lactobacillus Paracasei
  • Lactococcus Lactis


  • Nighttime Slimming Complex can promote fat burning and weight loss.
  • The supplement can improve your digestive health.
  • Nucific Nighttime Slimming Complex can improve mood and decrease anxiety.
  • This supplement can support the health of your thyroid gland.
  • Nighttime Slimming Complex improves general health and immunity.


  • The results may differ for different customers.
  • This is a popular product which occasionally runs low stock.
  • There are no free samples of this nighttime weight loss complex available.

You can BUY it directly from the Official Website

About the Brand

The manufacturer of Nighttime Slimming Complex and the Nucific brand is a company called Pacific Health Supplements, LLC. Founded in 2014 and located in Los Angeles, California, they are a health and wellness organization which produces a range of organic supplements for digestion, weight loss, mobility, and heart and brain health.

How Does Nucific Nighttime Slimming Complex Work?

Nucific Nighttime Slimming Complex contains stimulant-free bioactive ingredients which speed up the metabolism to promote weight loss through the fat-burning process of thermogenesis. It works while you sleep as well as during the day to burn calories.

The formula contains several key probiotic strains, which as we explained in our review of Align Probiotic, are healthy bacteria that live and proliferate along the walls of the intestines.

They kill harmful microbes in the gut, balancing the microbiome for optimal digestion, healthy bowel movements, and relief of symptoms like bloating and diarrhea.

A review published in Therapeutic Advances in Gastroenterology by Peera Hemarajata and James Versalovic examined the effect of probiotics in shaping the function and structure of the gut microbiome [2].

Nucific Nighttime Slimming Complex also includes a gut-strengthening and soothing ingredient called butyrate. There’s evidence that healthy digestion is integral to weight loss, and research supports the role of probiotics in helping to prevent obesity.

This overnight fat burner supplement elevates levels of essential brain neurotransmitters—dopamine, serotonin, and GABA—resulting in improved mood and reduced stress levels. This dual effect has the potential to curb appetite and mitigate anxiety-related eating, making it a promising choice as the best overnight fat burner.

A review published in Obesity Reviews by Katy A. van Galen, Kasper W. Horst, and Mireille J. Serlie looked at the research showing the role of serotonin in suppressing hunger and helping to prevent obesity [3].

Nucific Nighttime Slimming Complex is high in anti-inflammatory agents. As we said in our review of Shrink X Gummies, they decrease swelling in the body, improving the health of organs like the heart, brain, and gut.

An overview published in the International Journal of Environmental Research and Public Health by Zahraa Al Bander, et al discussed inflammation and the gut microbiota [4].

In addition, Nighttime Slimming Complex has potent antioxidants which lower oxidative stress by eliminating free radicals in your system. This results in general bodily healing and repair, and a stronger immune system.

Nighttime Slimming Complex Ingredients – Are They Safe & Effective?

These are the primary active ingredients in Nighttime Slimming Complex:

Probiotic Blend

The formula includes several strains of key probiotics which are healthy bacteria that live in the gut, killing bad bacteria to balance the microbiome. This promotes improved digestion for more regular bowel movements and relief from symptoms like gas, constipation, and bloating.

Probiotics also help promote weight loss according to the evidence. A review published in Nutrients by Kiran Mazloom, Imran Siddiqi, and Mihai Covasa examined the research supporting the anti-obesity effects of probiotics [5].


This herb helps speed up the metabolism for fat burning and weight loss benefits. It also improves the synthesis of the brain neurotransmitters GABA, serotonin, and dopamine, which boosts mood and helps to suppress appetite and stress-related cravings.

A study on people under chronic stress published in the Journal of Evidence-Based Complementary and Alternative Medicine by Dnyanraj Choudhary, MD, showed that supplementation with ashwagandha helped stressed individuals manage their body weight [6].


As the precursor to butyric acid, tributyrin helps to strengthen intestinal barrier function and promote heathy digestion. It also offers potent anti-inflammatory properties which can reduce swelling and soothe the gut.

A study on mice published in PLOS ONE by Ning Yang, et al showed that tributyrin repairs intestinal damage to the gut microbiota [7].

Verdict: There is significant research support for the weight loss, digestion, and general health benefits of Nighttime Slimming Complex.


Q: How Do You Take It?

A: The recommended dosage is one capsule with a full glass of water before you go to sleep. Do not take more than this amount in a 24-hour period for any reason.

Q: What Sets It Apart From the Competition?

A: Nucific Nighttime Slimming Complex is an all-natural formula which speeds up the metabolism and promotes weight loss without the use of stimulants, unlike many other diet supplements. In addition, the idea of a natural product that burns calories as you sleep is somewhat unique in the market.

Q: What is the Return Policy?

A: The manufacturer offers a lengthy, very generous 90-day money back guarantee. If you are not happy with the product, contact customer service to begin the refund process and send the bottles back, even if they are empty, within 90 days of the order. You’ll get a full refund of the purchase price, no questions asked.

Q: Is It Worth It?

A: In the view of our team of RDNs and other nutritional experts, this is a safe, potent weight loss formula which speeds up calorie burning round the clock for optimal weight loss benefits, improves digestion, and boosts overall health and wellbeing. It’s more than worth the reasonable cost for the benefits it provides.

Q: Where to Buy It?

A: The best place to purchase Nucific Nighttime Slimming Complex is on the manufacturer’s official website. The manufacturer offers price reductions for bulk purchases, and added discounts for VIPs who sign up for the site. The prices are as follows:

  • 1 Bottle – $64.95
  • 3 Bottles – $173.85
  • 6 Bottes – $329.70
You can BUY it directly from the Official Website

What Do the Customer Reviews Say?

It’s clear from our rating of 4.6 out of 5 stars that our team of RDNs and other nutritional experts has a very high opinion of Nucific Nighttime Slimming Complex. It contains an optimal blend which promotes weight and fat loss without the use of stimulants, and it takes into account the great importance of gut health in weight loss.

Based on the Nighttime Slimming Complex reviews, the vast majority of customers are very happy with the health and weight loss benefits of the supplement. On the Official Website.

Night Time Slimming Clomplex
My digestive system has improved. I sleep pretty sound – BARB

Slimming down
My husband and I are both taking this product. We are slimming down in our bellies, and our clothes are fitting more comfortably around the middle. We’re looking forward to continued results. – KAY LASATER

Nighttime Slimming Complex
I’m noticing results by the way clothes are fitting. I’m combining Nighttime Slimming Complex with BIo-X4. I’ve been using the Bio-X4 for about 6 weeks and the Nighttime Slimming Complex for about 3 weeks. Digestive system is functioning so much better – less bloating and gas and more regular BMs. Looking forward to continued positive results! – LORI

Verdict: On the whole, most customers say the product helped them lose weight and also enhanced their overall health and mood.


In the final analysis, our team of RDNs gives Nucific Nighttime Slimming Complex an excellent rating of 4.6 out of 5 stars. This is a healthy organic supplement which promotes calorie burning and weight loss without stimulants, and it also improves mood, sleep, supports thyroid health, and improves digestion.

The majority of the Nighttime Slimming Complex reviews on the official site and on Amazon rave about the amazing weight loss, mood, and overall health benefits they are getting from this supplement. A number of users say they lost a significant amount of weight, and it led to improved life quality.

Nighttime Slimming Complex is an all-natural blend of organically sourced ingredients free of gluten and chemical or artificial additives. It’s a safe formula with no reported side effects. If you’re on a weight loss journey, we highly recommend that you try Nucific Nighttime Slimming Complex to enhance your results.

Where To Find It?

You can BUY it directly from the Official Website

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

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Customer Reviews for Nucific Nighttime Slimming Complex

Nucific Nighttime Slimming Complex Review: Will You Lose Weight While You Sleep?

Customer Reviews & Ratings

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Nucific Nighttime Slimming Complex
30 Capsules
Ashwagandha, Tributyrin, Bifidobacterium Breve, Lactobacillus Gasseri, Lactobacillus Brevis, Lactobacillus Paracasei, and Lactococcus Lactis.

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    12 Sources

    We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

    [1] Why Probiotics Probably Won’t Help You Lose Weight, According to Experts:
    [2] Effects Of Probiotics On Gut Microbiota: Mechanisms Of Intestinal Immunomodulation And Neuromodulation:
    [3] Serotonin, Food Intake, and Obesity:
    [4] The Gut Microbiota and Inflammation: An Overview:
    [5] Probiotics: How Effective Are They in the Fight against Obesity?:
    [6] Body Weight Management in Adults Under Chronic Stress Through Treatment With Ashwagandha Root Extract:
    [7] Tributyrin Alleviates Gut Microbiota Dysbiosis To Repair Intestinal Damage In Antibiotic-Treated Mice:
    [8] Health Benefits of Probiotics:
    [9] Relationship Between Probiotics And Obesity: A Review Of Recent Research:
    [10] An Overview on Ashwagandha: A Rasayana (Rejuvenator) of Ayurveda:

    **This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

    *Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

    Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

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