Landish

No, Landish Marine Collagen does not contain iodine. This means it won&apos;t interfere with thyroid function.Many of our customers with thyroid conditions safely use it while on thyroid medication. If you take levothyroxine or a similar medication, note that thyroid medication is always best taken on an empty stomach for optimal absorption, this applies to the medication itself, not to collagen.&#x1F449; See our full article on <a href="https://landish.gorgias.help/en-US/does-hydrolyzed-marine-collagen-interact-with-any-medication-1219632">collagen and medication interactions</a> for more detail.

No, Landish Marine Collagen does not contain iodine. This means it won't interfere with thyroid function. Many of our customers with thyroid conditions safely use it while on thyroid medication. If you take levothyroxine or a similar medication, note

Does Landish marine collagen contain iodine? Can it be safely taken alongside thyroid medication?

Marine Collagen

General Marine Collagen Questions

How do I order?

How do I place a one-time order?

How do product subscriptions work, and how do I place a subscription order?

Do you offer free shipping?

Do you offer samples of your products?

What is your return policy?

Where do I enter my promo or gift card code?

Can I combine promo codes, or combine a promo code with a gift card?

I entered my promo code but it isn’t working. What should I do?

I want a promo code. How do I get one?

Where do you ship?

When will my order arrive?

How do I track my order?

My tracking link says my package was delivered but I can’t find it. What should I do?

Can you ship to a PO box?

My order is over $74, so why am I being charged a shipping fee?

How do I cancel a product subscription?

If I place a subscription order, is there a minimum amount of time I have to stay subscribed?

How do I modify, swap, or cancel my subscription?

How can I update or cancel an order that was recently placed?

Will I be reminded when my subscription order is about to renew?

How can I access and update my Landish account?

Where can I buy Landish products, and are they available in physical stores?

What is the difference between selecting the “one-time purchase” and the “subscribe & save” option when ordering?

How do I add new products to my subscription?

What forms of payment do you accept?

I Can't Log Into My Subscription Account

Ordering, Shipping & Subscriptions

General Product FAQ

Health, Allergens & Diet

Why does collagen not contain cystine or tryptophan? Are they necessary?

What is Landish marine collagen and what makes it the best?

Do I need to take vitamin C with my collagen?

Does Landish marine collagen contain elastin and is that necessary?

What is the amino acid profile of Landish marine collagen?

What does “hydrolyzed collagen” mean, and why is it beneficial?

What is the difference between Pure Canadian, Beauty Blend, and Lion's Mane Creamer Marine Collagens?

Can I consume marine collagen while pregnant or breastfeeding?

What type of collagen is Landish marine collagen? Does the type matter?

Why is wild marine collagen superior to other sources?

Is Landish marine collagen plant-based or vegan? Does vegan collagen exist?

Is Landish marine collagen organic?

Does Landish marine collagen contain shellfish (crustaceans or molluscs)?

Does Landish marine collagen contain salmon?

Are Landish marine collagen products approved by Health Canada with Natural Product Numbers (NPNs)?

Is Landish marine collagen lab-tested for heavy metals like mercury?

Does Landish marine collagen contain any chemicals or preservatives?

How much collagen is in each serving of Landish marine collagen products?

How is Landish marine collagen purified and processed?

Does it contain omega-3, or replace the need for omega-3 supplements?

Can I consume Landish marine collagen if I’m allergic to fish?

Who can benefit from Landish marine collagen? At what age should I consider adding it to my routine?

Is there an optimal time of day to consume collagen? Does it matter if I take it on an empty stomach or split the dose?

Can I spread out my serving throughout the day, or is it best taken all at once?

What happens if I stop taking marine collagen. Will I lose the benefits?

What do Landish marine collagen products taste like? Do they have a fishy smell or flavour?

I’m not loving the taste of marine collagen—what can I do to improve my experience?

What is the difference between wild marine collagen and bovine collagen?

Does heating marine collagen (e.g., in coffee, tea, or baking) degrade its benefits?

How long does it typically take to experience the benefits of marine collagen?

Is “liquid collagen” more effective than powdered collagen?

What’s the difference between Landish marine collagen gummies and powders?

Can collagen help support hair thickness, growth, or reduce hair loss?

Are there any studies or clinical trials supporting the benefits of hydrolyzed collagen supplementation?

Could taking collagen peptides help with weight management or weight loss efforts?

Does hydrolyzed marine collagen interact with any medication?

I’m having digestive issues with marine collagen, what can I do?

What is the molecular weight of Landish marine collagen?

How is Landish marine collagen absorbed and used by the body?

What if I detect a smell when I first open my Landish marine collagen?

How much marine collagen is in one serving of the Marine Collagen Lion’s Mane Creamer?

Which functional mushrooms are included in the creamer, and what are their known benefits?

How does the Marine Collagen Coffee Creamer’s taste compare to typical vanilla dairy creamers?

Can I use this creamer in cold brews or iced coffees without clumping?

Are the mushroom extracts heat-stable at typical coffee temperatures?

Does the creamer contain any artificial flavours, preservatives, or sweeteners?

Can I add this creamer to non-coffee drinks, such as matcha lattes or smoothies?

Marine Collagen Coffee Creamer

How many grams of collagen are in each can of Marine Collagen Sparkling Water?

How many grams of collagen are in each can of Marine Collagen Sparkling Water?   How are our Marine Collagen Sparkling Waters sweetened? Do they contain sugar or stevia?

Can these sparkling waters be stored at room temperature, or should they be kept chilled?

Is there any “fishy” taste or smell in the sparkling water?

Are these waters suitable for children or teenagers?

Can I mix Marine Collagen Sparkling Water with juices or other beverages without affecting collagen benefits?

What do the sparkling waters taste like?

Do these waters contain any artificial colours, flavours, or preservatives?

How much vitamin C is included in each can, and does it enhance collagen’s effects?

Are these sparkling waters suitable for those following keto or low-carb diets?

Does the product lose carbonation or collagen potency after opening?

Where do the calories in the sparkling waters come from?

Is there a recommended daily limit to how many cans of sparkling collagen water I should consume?

Marine Collagen Sparkling Water

How many Marine Collagen Gummies should I eat per day to get the clinically effective dose?

Do the gummies use any artificial flavours or colours?

How much sugar do these gummies contain?

Besides collagen, what other active nutrients do these gummies contain for skin, hair, and nails?

Do these gummies have any kind of fishy taste?

Can I combine the gummies with other Landish collagen products without exceeding safe limits?

How long does it typically take to see noticeable improvements in skin, hair and nails when taking these gummies?

Are these gummies effective for supporting joint health, or do they mainly focus on beauty benefits?

What allergens do the gummies contain?

Are the gummies made in a facility with stringent health and safety certifications?

Landish marine collagen gummies vs powders: how do they compare?

Do the gummies require special storage conditions to preserve form and freshness?

Is there any benefit to splitting the daily gummy intake into multiple doses?

Can children or teens safely enjoy Marine Collagen Gummies, and are different dosages recommended?

Why Are These Marine Collagen Gummies More Expensive Than Other Gummies?

Are Marine Collagen Gummies considered safe for pregnant or breastfeeding women?

Can Marine Collagen Gummies help support hair thickness, growth, or reduce hair loss?

Why do Marine Collagen Gummies contain carrageenan?

Marine Collagen Gummies

What is the recommended daily serving size for Pure Canadian Marine Collagen?

Does this product have any fishy taste or smell?

Can I add Pure Canadian Marine Collagen to both hot and cold beverages without affecting its potency?

Is Pure Canadian Marine Collagen tested for heavy metals such as mercury?

Does this powder contain any preservatives or filler ingredients?

How long will a 250 g jar last if I use the recommended daily dosage?

Can I bake with Pure Canadian Marine Collagen in recipes like muffins or pancakes?

Can I save on Pure Canadian Marine Collagen by buying the 1 kg bag?

Does storing the collagen in the fridge or freezer extend its shelf life or improve freshness?

Why is this collagen considered “pure” compared to other marine collagen powders on the market?

Is there any advantage to splitting the daily serving throughout the day instead of taking it all at once?

Does the amino acid profile change if I mix the collagen into acidic liquids like lemon water?

How do I avoid clumping when adding the powder to hot liquids like coffee or tea?

Can I combine Pure Canadian Marine Collagen with other supplements?

Is Pure Canadian Marine Collagen Kosher and/or Halal?

Is Pure Canadian Marine Collagen keto-friendly or suitable for low-carb diets?

Is Pure Canadian Marine Collagen effective at supporting joint health and reducing pain associated with osteoarthritis?

Pure Canadian Marine Collagen

What active ingredients are in the Beauty Blend and what purpose do they serve?

What does the Marine Collagen Beauty Blend taste like?

What kind of skin concerns does the Beauty Blend target?

Is the Beauty Blend safe for long term daily use?

Can I mix the Beauty Blend into hot beverages without losing any benefits from heat-sensitive ingredients?

What allergens does the Beauty Blend contain? Does it contain shellfish?

How much marine collagen is included per serving of the Beauty Blend?

Does the product still benefit joints, or is it purely focused on hair, skin, and nails?

How does Beauty Blend combat brittle hair and nails, and support healthy growth?

Marine Collagen Beauty Blend

Why does Adaptogenic Greens Blend not contain probiotics?

Which ingredients in Adaptogenic Greens Blend promote gut health?

How can Adaptogenic Greens be so much more affordable than mainstream products from other brands?

Adaptogenic Greens Blend

Superfood Latte Mixes

What is the amino acid profile of 5 Plant Protein?

5 Plant Protein

Why does this Omega-3 primarily contain DHA and not EPA?

Omega-3 Algae DHA Softgels

Handheld Frother Manual

Accessories Manual

What makes Landish Creapure® creatine different from other creatine supplements?

Does Landish marine collagen contain iodine? Can it be safely taken alongside thyroid medication?Updated a month ago