Whole Earth & Sea Natural Factors - Whole Earth & Sea Deep Ocean Minerals, 100 ml
Natural Factors Whole Earth & Sea Deep Ocean Minerals - Contains over 70 essential minerals and trace elements, including magnesium, which catalyzes over 300 enzyme and hormone reactions. These macrominerals and trace elements give structure to our organs, tissues, and bones, and help maintain fluid balance, pH balance, and membrane permeability. Whole Earth & Sea Deep Ocean Minerals is sustainably extracted from deep ocean water protected by a nature reserve.

Price
Regular Canadian retail price: $32.98 CAD. Price Vault members pay below retail on this product. Member pricing is private and shown after a free opt-in, with no membership fee, no minimum order and no subscription.
In stock. Free shipping across Canada on orders over $89, flat $9.95 under that. 30 days to request a return, with return shipping paid by the customer. Ships from Victoria, BC.
See member pricing on Whole Earth & Sea Natural Factors - Whole Earth & Sea Deep Ocean Minerals
Why people keep reordering it
- Highly absorbable forms
- Chelated forms your body takes up, instead of oxide that mostly passes through.
- Calm and recovery
- Supports muscle relaxation, sleep quality and everyday stress resilience.
- Gentle on digestion
- Formulated to skip the laxative effect of cheaper magnesium.
Best suited to: drinks reverse osmosis or heavily filtered water, cannot swallow magnesium capsules, wants to split magnesium across the day.
What the research supports
A liquid seawater concentrate giving 100 mg of magnesium per half teaspoon, plus iodine and trace minerals. The 100 mL bottle lasts 40 days at that dose.
Studies use 200 to 350 mg of magnesium a day.
- Metabolism (evidence: strong, from randomized controlled trial, meta-analysis)
- Iodine is a building block the thyroid uses to make the hormone that sets your metabolic rate. Intake below about 150 mcg a day limits how much it can produce.
- Muscle cramps (evidence: moderate, from )
- Magnesium runs the enzymes that let a muscle relax after it contracts and that carry nerve signals. Without enough, muscles stay tense and nerves misfire more easily.
- Mineral retention (evidence: limited, from small human trial)
- Boron at these low microgram to milligram amounts reduced how much calcium and magnesium the body lost in urine, in small studies not repeated since.
Read the literature: Metabolism on PubMed, Muscle cramps on PubMed, Mineral retention on PubMed.
Is it right for you
Worth it if
- Drinks reverse osmosis or heavily filtered water
- Those systems strip magnesium and trace elements out, and a half teaspoon puts 100 mg of magnesium plus boron and iodine back into the glass.
- Cannot swallow magnesium capsules
- The magnesium is already in ionic solution, so nothing has to break down in your stomach and there is no pill to get down.
- Wants to split magnesium across the day
- Liquid lets you pour a quarter teaspoon at a time, which is how you take magnesium without upsetting your stomach.
Look elsewhere if
- Wants a full magnesium dose for sleep or cramps
- Magnesium bisglycinate at 200 to 350 mg of elemental magnesium per capsule, which hits the studied dose in one swallow and costs far less per milligram.
- Buying it to cover their iodine
- A kelp or potassium iodide supplement at 150 mcg. The 75 mcg here is half the adult daily requirement.
- Looking for a calcium supplement
- Calcium citrate or an algae-source calcium. There is essentially no calcium in this bottle despite the mineral heading.
What to expect
The taste hits first. Undiluted this is intensely salty and bitter, so it needs a full glass. Beyond that, nothing dramatic. Some people notice looser stools when magnesium goes above 200 mg, which is the full teaspoon dose, and that is a signal to drop back to a half.
How it compares
- Compared with magnesium bisglycinate capsules
- Adds 75 mcg of iodine, 125 mcg of boron and the trace element spread of seawater on top of the magnesium, and pours into any drink at whatever amount you want. The tradeoff: Dramatically more expensive per milligram of magnesium, and it tastes strongly of brine. If magnesium is all you want, bisglycinate is the better buy on every count except flexibility.
Product details
- Medicinal ingredients
- Ocean Mineral Concentrate (seawater*), Calcium, Magnesium, Potassium and 3 more
- Ingredient form
- ml
- Suggested use
- Mix ½ tsp to 1 tsp (2.5 mL to 5 mL) daily with water or other beverages (e.g., milk, soya, tea, coffee, juice, etc.) or use as directed by a health care practitioner.
- Country of manufacture
- Canada
- Independent testing
- ISURA
- Certifications
- Non-GMO, Made in Canada
- Storage
- Store in a cool, dry place
- Brand
- Whole Earth & Sea
How to take it
Mix ½ tsp to 1 tsp (2.5 mL to 5 mL) daily with water or other beverages (e.g., milk, soya, tea, coffee, juice, etc.) or use as directed by a health care practitioner.
- Store in a cool, dry place away from direct light.
- Keep out of reach of children.
- Consult a practitioner if you are pregnant, nursing or on medication.
Ingredients
Per ½ teaspoon (2.5 mL)
- Ocean Mineral Concentrate (seawater*)
- 3034 mg
- Calcium
- 50 mcg
- Magnesium
- 100 mg
- Potassium
- 20 mg
- Sodium
- 40 mg
- Boron
- 125 mcg
- Iodine (potassium iodide, kelp [whole])
- 75 mcg
Free from
Contains no artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, tree nuts, or GMOs. Suitable for vegetarians/vegans.
Interactions and cautions
- Medications
- May reduce absorption of certain antibiotics and thyroid medication.
- Timing
- Separate from medications by 2 to 4 hours unless directed otherwise by a healthcare practitioner.
- Pregnancy and breastfeeding
- Consult a healthcare practitioner before use if pregnant or breastfeeding.
- General
- Use only as directed. Discontinue and consult a practitioner if you experience an adverse reaction.
This product is not intended to diagnose, treat, cure or prevent disease. Consult a healthcare practitioner before use. Free certified advisors are available at 1-888-386-1211, Mon to Fri, 9am to 5pm PT.
Questions about Natural Factors - Whole Earth & Sea Deep Ocean Minerals
- Is this the genuine, authentic product?
- Yes. It is identical to what you would pay full price for anywhere else, sourced through our authorized supplier relationships.
- How is the price below retail?
- We buy direct, with nobody in the middle taking a cut, and we sell it for close to what we paid. You see the price privately because you have unlocked the Vault.
- How fast does it ship?
- Orders placed before 12pm PT are processed the same day and ship within two business days. Shipping is free over $89, and a flat $9.95 under that.
- Can I return it?
- You have 30 days after it arrives to request a return. Product must be unused, in its original packaging, with proof of purchase, and return shipping is paid by you. Find it cheaper anywhere in Canada and we will match the price.