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Calorad Review - 15 Things You Need to Know

Collagen has recently become more popular in supplementation form, making us turn our attention to Calorad, a liquid protein, and collagen-based product. Apparently, this liquid claims to promote weight loss and “lower the risk of health conditions associated with excess weight”. However, this use of collagen for fat loss has not been sufficiently backed for human consumption, though its use in cattle has been proven to be beneficial.

To learn more about Calorad, our research team looked into Nutri-Diem, the company behind the product, potential side effects like weight gain, and the caloric amount in the liquid supplement. In the end, we compared the classic and advanced formulas to see if either one was effective.

Calorad can be purchased through their Official Site.

Calorad Readers: Noom is offering our readers a risk-free trial, for a limited time. Click here for more information!

What is Calorad?

Calorad is a liquid protein supplement by Nutri Diem to promote weight loss. The risks of weight gain are numerous, as excess weight often comes with a host of other medical conditions. Let’s see what research has to say about the potential benefits of collagen.

  • Critical Reviews in Food Science & Nutrition – “Collagen-derived products such as gelatin or hydrolyzed collagen (HC) are well acknowledged for their safety from a nutritional point of view.”
  • Nutricion Hospitalaria – “Clinical studies show that HC [hydrolyzed collagen] continual ingestion helps to reduce and prevent joint pain, bone density loss and skin ageing. These results as well as its high level of tolerance and safety make HC ingestion attractive for a long-term use in bone and joint degenerative diseases and in fight against skin ageing.”
  • Nutrition Research – Sometimes you need to combine collagen with other ingredients to get improved results, based on some research. “Oral supplementation with collagen bioactive peptides combined with chondroitin sulphate, glucosamine, L-carnitine, vitamins, and minerals significantly improved the clinical parameters related to skin aging and joint health, and therefore, might be an effective solution to slow down the hallmarks of aging.”

Products Similar to Calorad

Bulletproof Collagen Protein

How Did Calorad Start?

Calorad has a long history showing the original formula was for chickens. The health issues with the chickens harmed the poultry, stopping them from laying eggs. As a result, the fat in their meat lowered their market value.

With research on the positive effects of collagen on weight loss, a collagen-based formula in the form of a feed additive was created. The fat was gone, and the chickens began laying eggs once again. Due to the product’s success, the formula was redesigned and tested on the human body.

Calorad Company Profile

Parent Company: Nutri-Diem

Address: 950, Boul. de la Gare Bureau 101 Mont-Saint-Hilaire, Quebec, J3H 6J1, Canada

Telephone number: (450) 446-1398/ (866) 922-5648


Calorad Claims

Calorad claims include:

  • Improved natural hydrolysis process
  • Affects natural collagen production
  • Provides the body with essential amino acids
  • Acts directly on metabolism

Calorad Ingredients

Calorad ingredients include:

Hydrolysed Collagen

Hydrolyzed collagen is a group of peptides, according to Molecules

Collagen is a protein source made from amino acids and used to improve joint pain, based on information shared in the journal Seminars in Arthritis and Rheumatism. Collagen is also well known for its benefits when it comes to skin health, according to Experimental and Therapeutic Medicine and Molecules

Aloe Vera

Aloe vera is typically used for treating wounds, per the Iranian Journal of Medical Sciences. More research published in the Indian Journal of Dermatology and Pharmacognosy Research found that aloe vera can significantly reduce inflammation.

Calorad Products

The products from Calorad include:

  • Calorad Classic
  • Calorad Advanced
  • Calorad Classic
  • Calorad Sport
  • Blue Calorad

Calorad Classic contains hydrolyzed collagen and aloe vera.

Calorad Advanced

Calorad Advanced is a dietary supplement containing bovine protein. Calorad Advanced ingredients include:

  • Glycine
  • L-lysine
  • Collagen Hydrolysate (Bovine)
  • L-arginine
  • L-glutamine
  • Aloe vera

Calorad Sport

Calorad Sport is a dietary supplement made of marine collagen and BCAAs. It’s intended for use before, during, or after exercise. It contains:

  • Wisteria
  • L-Lysine HCL
  • Taurine
  • Hydrolyzed Marine Collagen
  • Leucine
  • Isoleucine
  • Valine
  • L-Arginine
  • L-Glutamine
  • Aloe Vera

Blue Calorad

Blue Calorad is antioxidant and marine collagen and BCAA supplement designed to protect the immune system and increase fatigue resistance. It contains:

  • Wisteria
  • L-Lysine HCL
  • Lingonberry Extract
  • Taurine
  • Hydrolyzed Marine Collagen
  • Methylsulfonylmethane (MSM)
  • Solumine (water, licorice extract)
  • Leucine
  • Isoleucine
  • Valine
  • L-Arginine
  • L-Glutamine
  • Aloe Vera

Does Calorad Work?

According to Calorad reviews, the dietary supplement works. This is mainly anecdotal evidence. However, there’s research showing the benefits of collagen. According to the Journal of Medicinal Food, “oral supplementation with specific BCP [bioactive collagen protein] over a period of 6 months led to a clear improvement of the skin appearance.”


Calorad Benefits

Some claimed benefits of Calorad and Calorad Advanced include:

  • Promotes weight loss
  • Rebuild lean muscle
  • Restore natural collagen base
  • Acts on metabolism

Collagen and the Human Body

Making up a significant portion of the human body, collagen protein is a critical component that we can find in bones, tendons, ligaments, and cartilage. Sources of collagen include oxen, chicken, pigs, and other farm animals, as well as collagen supplements from hydrolyzed, pre-digested animal proteins, as shared on the Journal of Cosmetic Dermatology.

How To Use Calorad

Directions on how to use Calorad include:

Ensure that your stomach is empty before taking it. If possible, eat your last meal about three hours before.

Take a tablespoon of Calorad. Remember to have a small glass of water either with your Calorad or immediately after you take it.

You need to go to sleep right after taking a dose of Calorad. This is to enable the supplement works with your body’s natural repair cycle. Note: Some formulas can be taken before, during, or after your workouts. Follow the directions on each bottle.

Side Effects

Calorad Side Effects

While there’s no mention of Calorad side effects, there’s a chance some may notice side effects from Calorad ingredients. According to the Journal of Environmental Science and Health, “aloe preparations are associated with diarrhea.” However, according to the journal Nutrients, “collagen peptides may be involved in increasing the antioxidant properties in the body.”

Calorad Product Warnings

The warnings listed on a bottle of Calorad include:

Do not use it as your only source of nutrition.

It is not recommended for pregnant or breastfeeding women.

Where to Buy Calorad

Although you cannot buy Calorad on the official website, you can buy Calorad through trusted online retailers.

Calorad Pros and Cons


  • Contains 10 calories per serving.
  • Research supporting the effectiveness of collagen.
  • Positive Calorad reviews.


  • Limited research supporting the effects of the collagen and aloe vera for weight loss.

What Users Are Saying

“Give it a try it really works – I love this product Calorad Boniva. I’ve been using the product for about 10 years now. I love the fact that you take it at bedtime and it works while you sleep. Excellent product.”

“Lost 30 pounds years ago. Trying it again.”

“These helped me lose fifteen pounds.”

Bottom Line

The Bottom Line on Calorad

Well, now we’re ready to tell you whether or not to take out that credit card folks. We like Calorad’s affordable price and some supportive user comments, but we are stuck with ill feelings about it because the product lacks clinical support and there are confusing weight-loss claims. We’re also a bit concerned with the fact that the company behind Calorad is not listed with the BBB.

With so many diet products, weight loss programs, and health books out there, it can be hard to choose the right system that matches your goals and your bodily needs. That’s why it’s important to choose something that is personal and clinically-proven.

Among the best apps we have ever seen is one called Noom. With human coaching, comprehensive tracking, and personalized meal plans, Noom gives its users a chance to start making healthy changes the right way.

For a limited time, Dietspotlight readers can get a free trial offer of Noom.

Learn More About Noom »
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What are the side effects of Calorad?

Calorad side effects could include stomach discomfort, bloating and loss of appetite, as offered through customer reviews.

What are the ingredients in Calorad?

The ingredients in Calorad are oxygenated water, bovine collagen hydrolysate, aloe vera, glycerin, potassium sorbate, lemonade flavoring, methylparaben and propylparaben.

Does Calorad work?

There’s no scientific research proving Calorad works.

How much does Calorad cost?

Calorad costs as little as $40.95 and as much as $69.99 for the triple play pack. If you order three bottles, the price jumps to $109.49.

How should I take Calorad?

You should take Calorad prior to sleep. You will consume 0.5 fluid ounces on an empty stomach.

Where can I buy Calorad?

Calorad can be purchased using their Official Site.

How long should I take Calorad?

You should take Calorad for a minimum of 90 days, but you can use the supplement for an extended period.

Do I have to change my diet on Calorad?

You don’t have to change your diet, but the company recommends eating healthy to maximize results.

What is the source of protein in Calorad?

The source of protein in Calorad comes from beef.

Can I drink alcohol on Calorad?

You can drink alcohol on Calorad, but the company claims you may not absorb the supplement as effectively as if you just drank water.

Can I drink liquid before taking Calorad?

You can drink water no more than three hours before taking Calorad.

Does Calorad contain caffeine-based ingredients?

Calorad doesn’t contain caffeine-based ingredients or stimulants of any kind.

Is there a guarantee with Calorad?

There’s a guarantee with Calorad. You have 30 days to return unopened packages for a full refund. You are charged a 15% restocking fee.

31 Calorad Reviews

  • Great product!
    Naomi (Verified Purchase)

    I give this product a 5 star rating as well!! Great product!

  • I lost 10 lbs in 30 days
    Debra (Verified Purchase)

    I used Calorad in 1998 when it was just a 1 bottle formula and I lost 10 lbs in 30 days, but I’m sure that hitting the gym for 2 hrs a day didn’t hurt. A few years later when I tried it again it was a 2 bottle formula and the taste was so awful I couldn’t be bothered with it, plus you shouldn’t have to pay $45 per bottle since they are breaking it up into AM and PM then they should should just charge $45 for both bottles or $27.50 each.

  • How long does it take for 60 pound loss result?
    Anna Frazier (Verified Purchase)

    How long does it take for one to see results, like a 60 pound loss result? Explain this in weight loss to how much in a month loss.

    • Christina (Editor)

      Hello Anna. All dieters have different weight loss results.

    • sarah

      I have lost 10 lbs in 4 days. I have modified my diet, but have not incorporated any exercise.

  • Suggested how to drink.
    Novaraen (Verified Purchase)

    It does smell a bit strange, but honestly when you mix 2 cap fulls in about 8 oz of water…it actually has a slightly sweet taste and is easy to drink quickly.

  • Can mix some flavor with water?
    S. Sardella (Verified Purchase)

    I am using Calorad. My question is can I add a flavor to the water I have to drink during the day. Sometimes I find it hard to drink plain water.

  • Loved the product
    BT (Verified Purchase)

    I thought the same thing, keep it in the fridge. It’s much easier to get down!!!

  • Can continue with kidney problem?

    Since Calorad is protein, do you recommend it for somebody who has kidneys problem?

    • Christina (Editor)

      Hello Sue. Please consult with your physician before using calorad to make sure it is safe for you to use.

  • Liked very much
    Ana (Verified Purchase)

    I have been using Calorad for 3 months. The results have been wonderful. I am 64. My skin has rejuvenated and moisturized from inside out. Friends are asking what am I using on my face because they see the difference. Dark liver spots have disappeared .. My nails are stronger and I sleep without aid. I also have lots more energy, I give Calorad 5 stars for benefits. I have lost 10 pounds in 3 months. I get it on Ebay. The seller is very responsible and quick shipper with free S/H at a cost of about $30 a bottle which is like a dollar a day. 🙂

    • Jackie Barakat

      Where do you buy it from at that price?

  • would calorad help for my arthiritis
    patches wilson

    would calorad help for my arthiritis

    • Christina (Editor)

      Hello. Calorad is not intended to help with arthiritis, it is a weight loss supplement.

      • Jan

        Several years ago I used Calorad that I got from my chiropractor. I did experience some weight loss; but for me the greatest benefit was to help my knee that I had injured in college. At the time I was taking it, many athletes were using it to build muscle. I had arthritis in my knee and walked up and down stairs one step at a time like an old lady. After taking it for 10 days, I was able to walk up and down stairs just like the younger people did and with no pain.

    • dale

      does calarad make you constapated

      • Ana

        Not at all!! It is smooth on your system

  • I have begun to notice that the chicken neck skin I was getting is beginning to tighten
    Denise (Verified Purchase)

    I have just been taking Calorad for (1) one week and I have begun to notice that the chicken neck skin I was getting is beginning to tighten. I look forward to giving more detail as time goes by…I take mine before bed and at least 3 hours after my final meal by putting ice in a glass then the Calorad then water. I seemed to tolerate it well that way. God Bless

    • Ana

      If you notice the difference in 1 week wait till you use it 3 months. It is amazing. My skin feels baby soft ans supple. I love it!! I take 2 cap full followed by a glass of water.God bless you too!

  • Is the calorad to be taken mixed with water?
    Kim (Verified Purchase)

    Is the calorad to be taken mixed with water – or take the tablespoon and drink water behind it – or does it matter –

    • Christina (Editor)

      Hi Kim. For detailed product instructions please refer to the official calorad website for more information.

    • Jenna

      When I took Calorad I drank it straight and followed it with water. I have to say I’m very skeptical about weight loss products, but I felt wonderful the morning after I took it. I lost weight faster, and I didn’t feel my normal bloated feeling. I am going back on it again.

    • Laura

      I pour a tbsp in an 8 oz glass of water. Thats what the instructions on the back of the bottle says. I dont think it tastes very bad either. i think it tastes like watered down Ginger Ale

  • I used Calorad 12 years ago it was great
    Sandra (Verified Purchase)

    I used Calorad 12 years ago it was great.The trick is to take it just when you are falling asleep,it works in the first stage in sleep pattern.Do not nap during the day because you will ruin the first stage of sleep. I went from 165
    lbs to 128 lbs. Also I watched my diet and walked everyday.Now in 2010 i am once again using it to get rid of my belly fat cause in 2009 I ate too much junk just before bed now i have to get rid of my belly 20lbs of fat.I love Calorad but I know how to use it thanks to a natural pathic dr.

    • sue

      I am buying it at the drugstore, called drugmart, I don’t know where you live, but it is in several stores.

    • Randi

      Hi Sue,
      How much do you buy this product for in the drugmart? How long does a bottle last for and does it need to be refrigerated after its been opened? How long did it take you to loose your weight? Also who is your natural pathic dr. Maybe I could talk to to the doctor on this product. Thanks for your help and looking forward ot hearing form you.

      • Amanda

        Firstly, there are TWO sets of instructions. If you have problems taking it at BEDTIME on an empty stomach then use the FIRST set of instructions which say to take it 15 minutes before each meal. As for those of you whom are asking how long it lasts, there are over 32 tablespoons per bottle, and the serving size of Calorad is one teaspoon per dose, so if you are taking one dose daily then you can count on at the very least, having 90 days from one bottle. If you are taking according to the bottle instructions and having one teaspoon per meal, then you can count on a bottle lasting thirty days. Considering that this is a Bovine formula, it should be strong, so if you are not losing weight with it, then perhaps you are still maintaining poor eating habits. I just began using it myself, but some of these comments are simply atrocious. Some people can’t even manage to construct a full sentence so I have to conclude that this is why they are seeing poor results, and asking some seriously stupid questions. First step in losing weight ( I am being honest and trying to help not being mean) is to NOT make your primary diet twelve Big Macs per day. One person attempted to say their boyfriend hated fat people, and failed miserably at using language. I have one piece of advice: a perfect body will never come in a bottle. You have to limit your intake of food and eat what is good for you. This means small portions of fresh vegetables, rice, things like that. Portions of meat per meal should never exceed four ounces(so for example your steak should never be larger than a hamburger patty, opt for breast filets and not whole chicken breasts, that sort of thing, and a serving of even vegetables is 1/4 cup per meal. If you eat more, then expect to be fat…the human body was not meant to process a truckload of food per day. I hope this helps. If it does not, it is your fault, not mine, unless of course you have thyroid problems, in which case you need a doctor and not a diet. Last, exercise! 15-20 minutes per day at minimum so even if you take a timed walk that is going to burn calories. I never work out but I do exercise by walking, and never need more than that, I only need it for the tummy I got from having children which is finally catching up with me a bit as I hit middle age. Voice of experience here, I was a professional dancer for almost 20 years and stayed in shape only bu dancing and walking. I NEVER have worked out in my life. Good luck everyone! Hope to hear some great success stories on here soon!

        • Yugiin

          on point!!!

      • jay

        i hope this works…Really have to loose this weight..I hate being called fat…Colorad plsssss help me

        • Your Name


          • Christina (Editor)

            Hello. It is not recommended to use calorad after it’s expiration date.