Please use this contact form to get in touch with us. We usually reply within 24 hours.

Privacy Policy

Our Story

Contact Us

MK Supplements Website

Help Center Main Page

MK Supplements

<p id="isPasted">One serving of Bone &amp; Marrow (four capsules) contains approximately 777 mg (60% DV) of calcium and 339 mg (27% DV) of phosphorus from microcrystalline hydroxyapatite (MCHA).</p>

One serving of Bone & Marrow (four capsules) contains approximately 777 mg (60% DV) of calcium and 339 mg (27% DV) of phosphorus from microcrystalline hydroxyapatite (MCHA).

How much calcium and phosphorus is in Bone & Marrow?

Grass-Fed Bone & Marrow

Exchanges

Update or cancel a subscription

Order cancellations

Can I apply discount codes to my subscription?

How do I cancel my subscription and get a refund?

What should I do if I was charged for a canceled subscription?

How do I correct an order that contains wrong items?

How do I apply a discount coupon to my subscription order?

Order Management

Do you offer free shipping?

What countries do you ship to?

International taxes

Are your supplements available on Amazon?

How can I return products purchased using "Buy with Prime" or request a replacement for damaged goods?

How do I set up a wholesale account?

Returns and refunds

Can I update the shipping address for my order after it has been placed?

I ordered on Amazon and some of the items arrived damaged. What can I do?

Shipping & Returns

The seal under the metal cap was broken. Are the capsules safe to consume?

What to Do If Your MK Supplements Order Arrives Damaged, Broken, or Is Lost in Transit

My tracking information hasn't been updated in several days. What can I do?

Troubleshooting

Where do you source the ingredients from?

Are your supplements 100% grass-fed and grass-finished?

Do you test your supplements for bacteria, heavy metals, mold and other toxins?

I'm new to beef organs. What supplements should I start with?

Are you supplements gluten-free?

What's the expiration date of your supplements?

Do your supplements have any taste?

Can you take the supplements as a meal replacement?

Are your supplements kosher?

Where does the gelatin in your capsules come from?

Is the gelatin of the capsules from beef or pork?

Can I take beef organ supplements during pregnancy or while nursing?

Why aren’t your supplements labeled as organic?

Who should consider using beef organ supplements?

What's the best time to take your supplements?

What's your recommended dosing protocol?

What are potential side effects of consuming organ meats?

Can I take both Liver and Heart & Spleen every day or should I alternate?

Are your supplements halal?

Can you consume beef liver if you have high cholesterol?

Do the cattle you obtain the organs from receive mRNA vaccines?

Are there calories in your freeze-dried organ supplements?

What are the benefits of glass bottles versus plastic containers?

Do your organ meat supplements contain blood?

Does freeze-drying destroy all pathogens?

Are MK Supplements Beef Organ products tested for PFAS?

General Product Information

What benefits can I expect from supplementing with desiccated organ meats?

Do beef organ supplements provide the same health benefits as eating fresh organs?

Do your supplements have folic acid?

What are the benefits of consuming organ meats vs. a good multivitamin?

Can your supplements help with IBS or acid reflux?

Can consuming organ meat supplements break a fast?

Do Beef liver supplements help with weak joints?

Can Grass-Fed Heart & Spleen improve low iron levels (anemia)?

Do heart and spleen supplements improve energy levels?

Do beef liver supplements improve energy levels?

Can beef liver supplements help improve brain function?

Is eating liver good for your liver health?

Can beef liver help if you have an MTHFR mutation.

What dosage of supplements should be taken for anemic conditions?

Are your supplements safe to give to children?

Health Benefits

What is MK Supplements’ Beef Organs complex made of?

Why does your Beef Organs complex have a lot of liver and less of the other organs?

Do you need to take any other supplements in combination with Beef Organs?

How many nutrients are in Grass-Fed Beef Organs?

Does Beef Organs Replace Beef Liver and Heart & Spleen?

Grass-Fed Beef Organs

Liver has greater amounts of certain nutrients than the daily recommended value of those nutrients. Is that a problem?

Is liver high in tyramine?

How many nutrients are in Grass-Fed Beef Liver?

Are there any supplements you should stop taking if you are on beef liver?

How much iron does Beef Liver have?

If I already take Beef Liver are there benefits to taking Heart & Spleen too?

What's the difference in micronutrients between Beef Liver and Heart & Spleen

Grass-Fed Beef Liver

How many nutrients are in Grass-Fed Heart & Spleen?

If I already take Heart & Spleen are there benefits to taking Beef Liver too?

What's the difference in micronutrients between Heart & Spleen and Beef Liver

Grass-Fed Heart & Spleen

What is MK Supplements’ Bone & Marrow made of?

Can the conjugated linoleic acid (CLA) found in bone marrow help with weight loss?

How much marrow does Bone & Marrow contain?

How much collagen is in Bone & Marrow?

How many nutrients are in Grass-Fed Bone & Marrow?

Bone & Marrow Changes (December 2023)

Why does Bone & Marrow contain magnesium stearate?

What are the main benefits of taking Collagen & Colostrum?

How should I take the Collagen & Colostrum supplement?

Can I take Collagen & Colostrum if I have dietary restrictions?

How long will it take to see results from using the supplement?

Is it safe to use Collagen & Colostrum supplements with other medications or supplements?

Are there any side effects associated with taking Collagen & Colostrum?

Can I take Collagen & Colostrum supplements during pregnancy or while breastfeeding?

How should I store the Collagen & Colostrum supplement?

Can children take the Collagen & Colostrum supplement?

What makes this Collagen & Colostrum supplement different from others on the market?

What collagen types does Collagen & Colostrum contain?

Can you consume colostrum if you're lactose intolerant?

Is your colostrum responsibly sourced?

Can you mix Collagen & Colostrum with cold or hot liquids?

Can I consume your collagen supplement if I've experienced joint inflammation with other collagen products?

Is your colostrum pasteurized?

What type of casein does your colostrum contain?

Why does Collagen & Colostrum Clump or Foam When Mixed?

Collagen & Colostrum

How much calcium and phosphorus is in Bone & Marrow?Updated 2 years ago