Submit
dotFIT Home > Learn > Ask the Experts > Supplements

Ask the Experts

Get Your Nutrition / Fitness Questions Answered expand_more

Your Fitness & Nutrition Questions & Answers

Ask our Registered Dietitians, Sport & Fitness Professionals your questions.

Supplements

dotFIT Home > Learn > Ask the Experts > Supplements
Is it safe to consume a powdered (like WheySmooth or AminoBoostXXL) after its expiration date? I do not always use it and noticed that the expiration date was now. Is it safe to use? It has been opened and stored in a dark dry place.
Supplements
More...
I just received my dotFIT vitamins and I ordered the Advanced Brain Health supplement. I am in my 30's and was wondering if I can still take them even if the recommendation says 40's?
Supplements
More...
Can I take all of my supplements at the same time or do I need to space them out during the day or between meals? I just purchase the JointFlex, ActiveMV, and Advance BrainHealth vitamins.
Supplements
More...
How can we offer nutrition to our family and gym members to help support the immune system?
Nutrition
More...
My 17 year old was diagnosed with celiac. He is very thin and the nutritionist wants him to gain weight, but he does not workout. Would any of your products help him gain weight? He needs about 2,400 calories a day and 75 grams of protein according to her. Any suggestions?
Nutrition
More...
I have severe inflammation and sucralose makes it worse and more painful. Do you have plans to make a BCAAs sweetened with monk fruit or stevia instead?
N/A
More...
I have a client who purchased Pre/Post and is experiencing stomach issues. Do you have any recommendations?
N/A
More...
Are Maltodextrins safe to consume while breastfeeding?
Nutrition
More...
Do you offer samples of your products?
Sales
More...
I am looking for a no-stimulant pre/post workout supplement and was directed to you by a former gym owner. I am currently exercising 5 times per week and burning on average 750 kcal per workout. Any suggestions would be greatly appreciated.
Supplements
More...
I have been supplementing my protein intake with your Whey Smooth protein powder for quite some time and it’s absolutely delicious! However, I am concerned about the amount of cholesterol per scoop in the Whey Smooth - 75mg. Can you please help me understand if this is going to make my cholesterol go up or what do you suggest I do? My cholesterol is border line and I eat rather clean. Wondering if this could be culprit. Thoughts? Thank you!
Supplements
More...
Would the Alpha Amylase or any other ingredient in the Digestive Enzymes counteract the Phase 2 extract in Carb Repel?
Supplements
More...
Are your products okay to take if its past the expiration date? I have a bottle of Creatine XXL, it's about a year old. Can I still use it?
Supplements
More...
Do you still carry the CreatineXXL tabs?
Supplements
More...
Hi! I’m looking to lose weight, but I am not sure which pill is right for me.
Supplements
More...
I wanted to see if you could offer me some advice. I recently threw my back out and I'm unable to workout until further notice. Do you have any recommendations on supplements to lose weight through nutrition/diet/supplements while I am unable to workout?
Weight Loss
More...
The Weight Loss and Liver Support supplement - does it really matter if it’s 30 minutes before a meal? For example, I usually have a meal replacement shake for breakfast that contains my coffee for the day. I usually take my Weight Loss and Liver Support supplement, then go to the gym - cardio for about 15-20 minutes and then work out on machines/ body weight. It’s usually 45 minutes to 1 hour before I actually eat. Does it make a difference if it’s 30 minutes or is it okay that it’s more than 30 minutes before an actual meal?
Supplements
More...
Is there a dotFIT supplement with at least 2g of Acetyl-L-Carnitine? I only see Brain Health with 500mg. Thank you.
Supplements
More...
Can you take the Womens MV multivitamin together with Super Calcium or will it be too much?
Supplements
More...
I came across a video just the other day, where Arnold Schwarzenegger was explaining the benefits of using Cherry Tart Concentrate to assist in muscle/joint pain, muscle recovery, and improved sleep. The product claims these results are due to the high levels of antioxidants, including anthocyanins and melatonin. I was somewhat skeptical, because you can never be too sure when seeing celebrities promoting different products. I did some research of my own online, and I ended up with mixed reviews. Some articles/reviews swear this product helps, however, others claim it to be just another fad. I was wondering if you could share some professional advice on this product.
Supplements
More...
I see that your product VeganAminoBoostXXL is labeled vegan, but I am very curious what the source of the amino acids come from. My question for you then is what is the source of the microbes you are fermenting? I know majority of companies are using corn or soy. I'm hoping to get full transparency on this product before I give it a shot.
Supplements
More...
What is the best product to use to lose weight?
Weight Loss
More...
Is there Soy Protein in your powders that would effect estrogen levels?
Supplements
More...
I have a client who has difficulty processing protein. Should I give her more or less protein? Is there a specific amount per kg of body weight?
Nutrition
More...
Hi, I am looking for a vegan weight loss meal plan to drop 10-15 pounds. I tend to go carb heavy since I don’t eat meat. Please help.
Diets
More...
What are the best supplements for burning fat and losing weight while dieting and exercising?
Weight Loss
More...
I’ve been wracking my brain to help my one of my clients lose weight but little to no success... She is 40, 230 lbs, 42%bf, has tried so many different fad diets over the years with some success in the past and always puts it back on, several hiit style boot camps/classes. She has a slow metabolism and a sedentary job. I’m stuck. I’ve researched so many avenues.
Coaching
More...
Would dotFIT ever consider producing a powdered electrolyte supplement? I thought that if you ran with the idea, you could incorporate the superior science and formulation that has earned dotFIT such respect: something like vitamin water meets Gatorade, with purposeful micronutrients added to aid in recovery. Alternatively, could we just add some electrolytes to a version of amino boost for the best of both worlds? Do you think there would be a market for a product like this?
N/A
More...
Are any of the protein supplements contraindicated or to be used only to a certain amount if someone is breastfeeding? Are there any exceptions to the 1g of protein per lbs of lean body mass rule? For example, if someone has high blood pressure or someone is breastfeeding?
Supplements
More...
Is the ActiveMV vegetarian? What is the source of the stearic acid and magnesium stearate?
Supplements
More...
I have been taking the Active MV for a few months now but always crush it because I have trouble swallowing pills. Is this alright to continue? Thank you!
N/A
More...
I've had a really hectic past 6 months and have been extremely inconsistent with my diet and work outs. I've finally "gotten my life together"/gotten comfortable with the recent changes in my routine and am looking for advice on what foods I should be eating/not eating/when to eat/etc. I'm 22 years old, and currently 138lbs and I'm only 5'3". My weight usually hovers around 125-130lbs, so I definitely need to shed some pounds that I've gained. I'm in no rush to lose the weight, just wanting to make sure I do things the right way!
Weight Loss
More...
What is best general supplement to take while working out?
Supplements
More...
Are your products approved by the NCAA? We are looking at your products for our College Baseball Program. Please advise on what products might be a fit for the program.
Coaching
More...
How many units of each vitamins and minerals do I need to intake daily? Female, 69 y/o, 4.10, 118 lbs
Supplements
More...
I recently got the joint flex supplement however I have a difficult time swallowing the capsules. Is it safe to break open the capsule and dissolve it in water and take it that way?
Supplements
More...
Is there Steva in the Protein Powder? My husband cannot tolerate the aftertaste. Also are there any unflavored protein powders? We generally mix our protein with our smoothie
Supplements
More...
I've been weight training and exercising for some time now and want to get a boost on lowering my body fat. What supplements if any do you recommend?
Supplements
More...
Is dotFIT is one of the protein supplements that is compatible in hot liquids (like coffee).
Nutrition
More...
What is the source of the creatine used in the dotfit products, i.e. where is it collected from?
Nutrition
More...
Thoughts on COQ10? Most current research?
Supplements
More...
Could you expand on what "rapid gastric emptying thus oxidation during pre/post workout use to help maximize MPS within the anabolic windows" means (when talking about the maltodextrin in whey smooth)? Also, I've had supplement "experts" claim that the maltodextrin is only in there as a filler. What would be a good rebuttal to this claim?
Supplements
More...
I just turned 55 and want to know what the best supplements are for a woman.
Nutrition
More...
Do you have an Amino Boost that does not contain artificial sweetners? Maybe no sweetners or Stevia?
N/A
More...
Hi there, I am a certified dotFIT practioner and had some question on a few of the products. In terms of Amino Acids, where do they originate from; China, Europe...? Also why is there a use of Sucralose in most products instead of another non-sugar alcohol sweetener. Thank you, Vin
Supplements
More...
When I enter Aminoboost in the dot fit nutrition log, there is no protein added to my daily intake of protein. Is there protein in this supplement?
Supplements
More...
Is there any protein in DotFit Amino Boost XXL?
Supplements
More...
Could I use both LeanMR Nutrition Shake AND Whey Smooth Protein the same day for better results/weight loss for my diet and workout routine?
Supplements
More...
Can I combine LeanPak90 with other protein shakes?
Supplements
More...
As I am starting the new dotFIT program, I also want to add other items to the mix from dotFIT. Other than the lean MR, I was going to add the Leanpak90, joint health, brain health. As I am looking to lose weight I also want to get back into strength training; get lean and add some muscle definition but not bulk up. Any good recommendations? I want to use only dotFIT products as I begin this regimen
Supplements
More...
My wife is pregnant and i just wanted to know which supplements she can take during pregnancy.
Supplements
More...
Is it OK to take AminoBoostXXL while pregnant?
N/A
More...
What is the difference between the regular AminoBoostXXL and the Vegan AminoBoostXXL?
Supplements
More...
I have a personal training client that is concerned about GMO's and doesn't want to take the Pre/Post Workout. It looks like the best non-GMO products would be the All Natural Whey Smooth or the Best Plant Protein, but the electrolyte ratios are not as balanced as the Pre/Post. Do you have a different recommendation and combination that would most closely mimic Pre/Post that is non-GMO?
Supplements
More...
Hi, I was just curious about the science behind magnesium. I work at a supplement shop and my manager told me that you cannot over consume magnesium. Is this true?
Supplements
More...
Why should I be taking supplements?
Supplements
More...
I have a current client that has challenges digesting some ingredients and her husband is allergic to shellfish, we are looking for a protein that will work for the both of them and I know that the Plant Based protein will work for her but I wanted to make sure it isn't produced with or contain any shellfish. Also, she needs some vitamins but can't take any pills, so I will like to know if we have any type of vitamins in a powder form. Thank you in advance!
Supplements
More...
What is the difference between the UltraProbiotic and the DigestiveEnzymes?
Supplements
More...
I am lactose intolerant and I think i'm sensitive to wheat. What supplements, if any, should I take?
Weight Loss
More...
Amino Boost or BCAA in pill form...what is more effective at recovery? Is it a matter of preference?
Supplements
More...
I have a client that is a diabetic & wants to know if he can use Carb Repel. Is it safe & will there be any negative side effects?
Supplements
More...
My husband and I are so sore after working out. What supplement helps with sore muscles? We currently don't take anything. He's 55 and diabetic, I'm 41 with hypothyroid.
Supplements
More...
Does AminoBoostXXL have asparagine in the ingredients?
Supplements
More...
Which ingredients in the WeightLoss & LiverSupport supplement help aid in supporting one's liver? With caffeine being in the supplement, will that not put more "strain" on the liver?
Weight Loss
More...
How much iron is too much? I've had my DNA analysed and it turns out I might have hemochromatosis. I still need to see a doctor to confirm. I was considering the Vegan MV, but I tend to eat about 2.5 cups of spinach and 2.5 cups of chopped broccoli per day. I'm a male and weigh 142 lbs. Could it be wise to refrain from taking a multivitamin that contains Iron?
Nutrition
More...
Can a 14 year old boy use creatine XXL ?
Supplements
More...
I recently bought all three products that are in the Lean Pack 90. Can I take all of them at the same time? I am referring to the Therm Accel, LIver support and Carb Repel.
Supplements
More...
I am a health coach with Optavia and would like to know more about how to implement the performance plan for myself. I do not need to lose weight but I would like to build a little more lean muscle and drop about 2% body fat. According to my scale I'm 115 lbs and 22.2 % BF.
Coaching
More...
Is it safe to continue taking creatine on a routine basis or does the body need a break from it? I notice my reps go down when off creatine.
N/A
More...
Is AminoBoost vegan friendly? I’d really like to use it.
N/A
More...
Is there Stevia in the protein powder? My husband cannot tolerate the aftertaste. Also are there any unflavored protein powders? We generally mix our protein with our smoothie.
N/A
More...
I loved the results of CreatineXXL and want to know if the pills can be ground up and taken as a powder mixed with water or will this ruin the product or affect the results in some way? Will there be a powder form in the future?
N/A
More...
Is it safe to use Whey Smooth protein while breastfeeding?
N/A
More...
I was told that you cannot over consume magnesium? Is this true?
N/A
More...
What supplements can I take for weight loss?
N/A
More...
Can we expect a plant-based weight gainer to compare with "First String" for those with lactose intolerance?
N/A
More...
What kind of supplements do you recommend for hormonal imbalances?
Nutrition
More...
Is it ok to consume the VeganMV plus 2-3 servings of the Best Plant Protein at about 2750cals - 3000cals daily intake or would this be too much iron? I eat a lot of seeds, nuts, and greens, so I'm most likely getting more than 15mg/day. What is the save limit for non-heme intake? Should I only have 1/2 of the MV?
Nutrition
More...
Is it safe for my client to take the ThermAccel and CarbRepel at the same time on the same day?
N/A
More...
What’s the difference between calcium carbonate and calcium citrate? I noticed that the Kirkland brand uses citrate, but dotFIT uses carbonate.
N/A
More...
Can you suggest performance supplements for my 17-year-old son who is 6’1” and 180 lbs? He’s a track and field athlete and weight trains regularly and wants to build muscle.
N/A
More...
Why don't you have a multivitamin for men? Is there one you recommend?
N/A
More...
I will be adding intermittent fasting to my daily routine to see if I can lose the fat I’ve been hanging on to. My first meal will begin at 10am but I work out from 6-7am. I tried the aminoboost xxl at my facility but got a splitting headache. Will the recover & build bcaa tablets work just as well. I’m concerned about losing muscle if I don’t take anything right after or before my workout if I add the intermittent fasting. Thank you!
Supplements
More...
How much iron is too much ? I've had my DNA analyzed and it turns out I might have hemochromatosis. I still need to see a doc. to confirm. I'm considering the VeganMV, but I tend to eat about 2 1/2 cups of spinach and 2 1/2 cups of chopped broccoli per day. I weigh 142 lbs and am male. Could it be wise to refrain from taking a multivitamin that contains iron?
N/A
More...
I'm wondering how much iron is too much iron? I've had my DNA analyzed and it turns out I might have hemochromatosis. I still need to see a doc. to confirm, however. I was considering the vegan MV, but I tend to eat about 2 1/2 cups of spinach and 2 1/2 cups of chopped broccoli per day. I weigh 142 lbs and am male. ould it be wise to refrain from taking a multivitamin that contains iron?
N/A
More...
I understand the ActiveMV is meant for those living an active lifestyle. But there's also the Over 50 MV and the Women's MV. 1. If I have a client who is a 60 yr old woman for example (and lives a very active lifestyle), which supplement should I recommend for her? 2. If I have a client who's over 50 but also active, should I recommend Over50MV or ActiveMV? 3. If I have a client who's a woman and active, should I recommend Women's MV or ActiveMV?
Supplements
More...
Can I use the plant-based protein as a meal replacement?
N/A
More...
Just started taking the Whey Protein supplement and would like to understand what essential amino acids are included in the formula. This will help me determine what aminos I need to add for maximum effectiveness.
N/A
More...
As a trainer, I have been asked if our multi-vitamin is appropriate to use as a pre-natal vitamin. Can you help me with the answer?
N/A
More...
I'm taking medication for high blood pressure, and want to take a supplement to control my appetite and lose weight. Any suggestions? 'm 59 and very active .
N/A
More...
I’ve had a couple clients who saw a study on Google and are convinced they shouldn’t take their ActiveMV. What are your thoughts on this study and how could I explain this to clients?
N/A
More...
As a trainer, I have been asked if our multi-vitamin is appropriate to use as a pre-natal vitamin. Can you help me with the answer?
N/A
More...
Are collagen supplements really good for health/aging from the inside out? If so, how does one go about choosing one?
N/A
More...
I was interested in the glycemic index of your meal replacement bars, Peanut Butter and Brownie, and the LEAN MR? Thank you.
Supplements
More...
I have a 34-year-old female client who’s a cancer survivor thrown into early menopause a) Can she take supplements? B) do you recommend anything that can help accelerate her weight loss on top of her exercise and nutrition plan?
N/A
More...
I was reading an article on the differences between standard whey versus a new “ioWhey.” Could you provide some insight?
N/A
More...
Which ingredients in the WeightLoss & LiverSupport supplement help aid in supporting one's liver? With caffeine being in the supplement, will that not put more "strain" on the liver?
Supplements
More...
Is there a minimum age for the use of creatine? We have a 12 year old athlete we train.
N/A
More...
How long is the shelf life for the supplements?
N/A
More...
Does the UltraProbiotic have genetically modified strains?
Supplements
There is no genetic modification with the strains in the UltraProbiotic, only preservation: our manu... More...
How long in between missing creatine dosage is a reload phase recommended or required?
Supplements
You should never miss a full day. If you do, then double up the next day. If you miss more than 3 da... More...
I am highly allergic to fish, seafood. I see this product is made in a plant where these foods can be processed. What is the chance seafood comes in contact with AminoBoost xxl? Is there another option?
Supplements
It is highly unlikely for fish and seafood to come in contact with AminoBoostXXL (AB) since AB is NS... More...

Need Our Help?

question_answer