Frequently Asked Questions

Seagreen Vitality

What is Seagreen Vitality?

Seagreen Vitality is a daily herbal supplement tincture featuring one of the most nutrient-dense plants on earth, seaweed, combined with a supporting cast of eleven time-honoured sea vegetables and botanicals.

Why a tincture? Why not capsules or a powder?

Bioavailability. The proportion of an ingested compound that actually reaches your bloodstream is where liquid tinctures have a meaningful advantage over capsules and tablets. Solid-dose formats require your body to break down plant cell walls (made of cellulose that resists digestion), survive stomach acid, and clear first-pass liver metabolism before active compounds reach circulation. Significant amounts are lost at each stage. 

Where does the kelp come from?

Our hero ingredient, sugar kelp (Saccharina latissima) is sourced from a licensed, sustainable seaweed farm on the Pacific coast of Washington State.

Where is Seagreen Vitality formulated?

Formulated and manufactured in the United States in an FDA-registered, cGMP-certified facility. cGMP (Current Good Manufacturing Practice) is the FDA's regulatory standard for supplement production, covering everything from ingredient identity testing to finished product quality checks. It's the same framework pharmaceutical manufacturers operate under.

Is Seagreen Vitality vegan, gluten-free, and non-GMO?

Yes, across the board. Seagreen Vitality is:

• 100% vegan and plant-based
• Non-GMO
• Gluten-free
• Dairy-free and soy-free

Other ingredients: purified water, vegetable glycerin, USP-grade grain alcohol (18–20%), citric acid. As always, if you have known seafood or shellfish allergies, please review the full ingredient list with your healthcare provider before use — our formula contains no shellfish, but is derived from ocean-grown sea vegetables.

How do I take it?

Shake the bottle well, especially if it has been sitting for a while. Squeeze the dropper bulb once to fill it, then dispense directly under the tongue or into a small glass of water or juice. Two full droppers (2ml) is one serving. Under the tongue is the fastest route; hold it there for 10–20 seconds before swallowing, and you'll absorb it quickly. Mixed into a drink is perfectly fine, too, and many people find that easier to get used to when starting out.

When is the best time to take it?

There's no single right answer; the best time is whichever time you'll actually do consistently. Most take it first thing in the morning as part of their morning ritual, which makes it easy to remember and means the day starts with it done. If you find the taste a little strong first thing, add it to a smoothie or a small glass of juice, tea, or other preferred beverage. It can also be taken with food or between meals.

How long does one bottle last?

Each bottle contains 30 servings at the recommended 2ml daily dose, a full month's supply.

How should I store it?

Refrigerate once open.

Can I take it alongside prescription medication?

Several ingredients in Seagreen Vitality are pharmacologically active, which is precisely why they're in the formula, but it's also why this question matters. Please consult a physician if you have concerns. 

Can I take it while pregnant or breastfeeding?

The formula contains multiple active botanicals, some of which, including fenugreek and ashwagandha, have traditionally been cautioned against during pregnancy.  We do not recommend use during pregnancy or while breastfeeding unless you have specific approval from your OB-GYN, midwife, or healthcare provider.

Is it suitable for children?

Seagreen Vitality is formulated for adults aged 18 and over.

Where do you ship?

How long does delivery take?

Orders are processed within 1–2 business days. Standard shipping takes 5–7 business days from dispatch.

What if I'm not satisfied with my order?

We stand behind what we make. If you're not happy with your purchase for any reason, contact us at hello@seagreenvitality.com within 30 days of delivery, and we'll make it right, whether that's a replacement or a refund. We don't make you jump through hoops. 

As a consumable health product, we're unable to resell opened bottles, but that doesn't change our commitment to your satisfaction. Reach out, and we'll sort it.

Do you offer a subscription?

Yes. Subscribe-and-save is available at checkout.

Still have a question? We'd love to hear from you.

hello@seagreenvitality.com, we aim to respond within one business day.

If you believe you've had an adverse reaction to Seagreen Vitality, stop use and consult your healthcare provider. You can also report directly to the FDA at 1-800-FDA-1088 or via the MedWatch portal at fda.gov/safety/medwatch.