Ask the Experts

Get your nutrition, fitness, or exercise question answered by our team of Registered Dietitians and exercise specialists

Submit My Question

Search for answers to frequently asked questions

Browse Frequently Asked Questions & Answers

Your Fitness & Nutrition Questions & Answers

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

General

Is it safe to consume a powdered (like WheySmooth or AminoFormula) 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...

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...

I'm having a hard time inputting/logging food and using that part of the app. Is there a training module besides lesson 5 Logging Food, on just that? It seems to not be very user friendly and I can't find anything I search for...my fear is you have to customize everything which is not good for the typical person who may be too lazy. Can you link to MyFitness pal?

N/A

More...

How can we offer nutrition to our family and gym members to help support the immune system?

Nutrition

More...

How does the dotFIT website know how many calories I've burned?

N/A

More...

I have a client who purchased Pre/Post and is experiencing stomach issues. Do you have any recommendations?

N/A

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...

Does “Adrenal Fatigue” Exist?

N/A

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...

I just signed up with my club and I am trying to set up my goals for nutritional help but I believe I may have set it up incorrectly . My calories per day are too high based on my goal. Is there a way to go back and change my program? Thank you very much!

Weight Loss

More...

I want to lose a little weight, but mostly wanting to tone up and feel better throughout the day and I don't know what to do. What do you suggest?

Nutrition

More...

Is there Soy Protein in your powders that would effect estrogen levels?

Supplements

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 AminoFormula 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...

Is it safe to drink sparkling water in hot weather? I do in-home care, so I work inside but today I almost vomited and got a bad headache after drinking sparkling water all afternoon.

N/A

More...

What is best general supplement to take while working out?

Supplements

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...

Having a difficult time losing belly fat postmenopause.

Weight Loss

More...

I have a peanut allergy. I am asking about the Lemon Vanilla Cream bar to see if I can eat it. Are they manufactured on the same equipment as the bars containing peanuts? Thank you!

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...

Why is there canola oil in your bars?

Supplements

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...

Why would you put ingredient like sucralose and food dyes in your products?

Supplements

More...

What would be a great sample meal plan for muscle growth and fat loss? I'm 5'9, 235, and have a BMI of around 40%. Typically I'll do 30 mins-1 hour of weight training in the morning, then cardio (mostly Zumba) either right after or later in the day. This is 3 days a week.

Nutrition

More...

Is it OK to take AminoFormula while pregnant?

N/A

More...

What is the difference between the regular AminoFormula and the Vegan AminoFormula?

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...

The new Flavor Paks say to add to one serving of Unflavored Protein Powder. Can these be added to Greek Yogurt?

Nutrition

More...

What is the difference between the UltraProbiotic and the DigestiveEnzymes?

Supplements

More...

How would I know how much protein to consume on a daily basis?

N/A

More...

Hello, is there a formula for the amount of fiber that a women and men needs daily?

Nutrition

More...

What's the difference between a Nutritionist vs. Registered Dietician? Would you say gym trainers are mainly Nutritionists or not at all?

Nutrition

More...

Are there any machines that work especially well on the obliques? I'm currently exercising six days a week … three strictly cardio and three resistance training (with a short 20 minute jog on the treadmill at the end) … but while every other part of my body seems to be responding well to the program the belly fat doesn't seem to want to go away.

N/A

More...

I was told that you cannot over consume magnesium? Is this true?

N/A

More...

what's the benefits of intermittent fasting?

Weight Loss

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 AminoFormula 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 have PCOS with high insulin resistance and I need to lose between 50 and 70 pounds. Is there a science-backed diet or nutrition plan/lifestyle I should follow to lose weight and keep it off? My blood pressure, cholesterol, blood sugar levels are all normal but my weight bothers me and there is so much misinformation out there.

N/A

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...

My gym sells dotFIT products and I've been using them for a while now. I just took a position as the Head Strength and Conditioning Coach at a small University in Ohio. I currently get 40% off for my personal orders through my gym, but does your company offer similar and/or better discounts if I adopt your supplements to my 17 sports teams at the University? Bulk orders of the multivitamin and First String are a must in my opinion! I know you are currently used by a few colleges, so please send me the process for learning more about this option for my school.

Sales

More...

I'm a member at Crunch fitness, I'm starting to add some full body workouts to my gym time. My question is how many reps doI do for weight loss and strengthening? Also do i take breaks in between each rep?

Coaching

Thanks for the question. And I’ll answer the best I can without knowing more about you – i.e. withou... More...

Ask the Experts

Search for answers to frequently asked questions

Browse Frequently Asked Questions & Answers

Your Fitness & Nutrition Questions & Answers

General

Ask the Experts

Submit my question

Featured Questions

General

Get Your Fitness/Nutrition Advice!

Need Our Help?