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Omega 3 - 500 EPA + 250 DHA (Forma TG) - Image 2

Omega 3 - 500 EPA + 250 DHA (Forma TG) - Image 3

Health Essentials

Omega-3 50/25 TG Form

4.8 26 reviews

Cardiovascular Health
Supports Brain Function
Manufactured in GMP+FSSC-Certified Facilities

softgels

certificate

of analysis

+12

points

lab.

in lab.

Exclusive Offer Get Free Magnesium!

When you buy 3 TG Omega-3 bottles.

Only €9.74 / unit

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A unique triglyceride formula in Portugal, with triple strength, 60 softgels. Each capsule contains 500mg EPA + 250mg DHA and Vitamin E to protect against oxidation.

Omega-3 TG · Triple Strength

Omega-3. Natural.

Name: Omega 3 – 500 EPA + 250 DHA (Forma TG)
SKU: 01241065
Price: 12.99 EUR
Availability: InStock
Rating: 4.81 (26 reviews)

Premium formula with Natural TG Triglycerides, with 500mg EPA + 250mg DHA per capsule and Vitamin E to help protect the fatty acids against oxidation.

View Offers View Analyses

Natural TG Form Batch Tested 750mg EPA + DHA

Natural Form TG 500mg EPA 250mg DHA Batch Tested

Natural TG Form

A structure closer to the natural form of oils found in fish.

Concentrated Dose

500mg EPA + 250mg DHA per capsule, without needing multiple low-dose capsules.

Controlled Oxidation

Added Vitamin E and freshness analyses to verify the oil's actual quality.

Heavy Metals

Laboratory testing for relevant contaminants such as lead, cadmium, mercury and arsenic.

Total transparency

Direct links to analyses, without asking customers for blind trust.

INSYGMA Advantages

Omega-3
shouldn't be
a gamble.

A good Omega-3 must deliver three things at the same time: the right molecular form, an actual dose of EPA/DHA and laboratory control of freshness and contaminants.

Natural TG Form High Dose Batch Testing

Natural TG

Form

We use Natural TG Triglycerides, a premium form closer to the natural structure of fish oil.

Serving

Each capsule provides 500mg EPA + 250mg DHA, for a simple, concentrated routine.

Freshness

The oil is sensitive to oxidation. Freshness should therefore be verified, not assumed.

Purity

Independent tests verify contaminants, heavy metals and critical quality parameters.

EPA + DHA

Triple Strength

One capsule provides 750mg of EPA + DHA, avoiding diluted formulas that require several capsules per day.

QUALITY

No Blind Trust

Customers should be able to see the analyses. Purity, heavy metals and oxidation are not minor details; they are at the heart of quality.

ROUTINE

Easy to Maintain

A concentrated formula makes daily consistency easier, especially in routines focused on cardiovascular support and general well-being.

Natural TG Form

The truth about
the form of your Omega-3.

Not all Omega-3 supplements are the same. The molecular form influences quality and absorption. Many brands use processed forms for cost reasons but do not always make this clear on the label.

Check the Label

Look for a clear statement such as “TG form”, “natural triglycerides”. If the form is not stated, it is worth questioning the transparency of the formula.

The INSYGMA Choice

We chose the TG form: a premium form closer to the natural structure of fatty acids in fish and used in higher-quality Omega-3 formulas.

Purity & Freshness

The hidden danger
in oxidized oils.

The TG form matters. The EPA and DHA dose matters too. But there is one point many people overlook: an Omega-3 can look good on the label and still be oxidized, degraded or below the actual stated dose.

The Market Problem

Independent studies show that a large proportion of Omega-3 supplements on the market display signs of oxidation, rancidity or discrepancies between the dose stated on the label and the actual amount of EPA/DHA.

50%

North America

A study of 171 supplements showed that around half of the products were oxidized or rancid, with another 18% very close to the limit. ⁵

69%

New Zealand

Another analysis found that 69% of products contained less EPA/DHA than stated on the label, and only a small proportion met all the assessed criteria. ⁶

≈50%

United States

A more recent study found a similar pattern: almost half of the supplements tested had oxidation levels above the recommended limit. ⁷

The INSYGMA Answer

AVERAGE TOTOX: 5–13 Freshness measured by an independent laboratory

We don't ask for blind trust.

Our Omega-3 is tested for purity, heavy metals and oxidation, because real quality is not promised. It is verified.

View Product Analyses →

TG Superiority

Why TG Omega-3
is a superior choice.

The difference lies in the molecular structure. The TG form replicates the natural form of oils found in fish, while the EE form is a processed form used in cheaper products.

Natural Form

Natural TG Triglycerides

A structure closer to the oil naturally found in fish.
A premium form used in higher-quality Omega-3 supplements.
A good option for a consistent daily EPA and DHA routine.

Processed Form

Ethyl Esters (EE)

A form frequently used for reasons of cost and industrial concentration.
It is not always clearly stated on the product label.
Final quality still depends on freshness and oxidation control.

Laboratory Control

Tested for purity,
heavy metals and oxidation.

We don't ask for blind trust. Every batch is analyzed by independent laboratories to verify what really matters: purity, contaminants, oil freshness and the actual dose.

Purity

Independent control of oil purity to confirm compliance with safety and quality criteria.

Open Purity Report →

Heavy Metals

Testing for relevant contaminants such as lead, cadmium, mercury and arsenic.

Open Heavy Metals Report →

Oxidation

Oil freshness analysis, including parameters related to oxidation, degradation and stability.

Open Oxidation Report →

Batch Testing

Select the batch of your INSYGMA Omega-3 and view the available laboratory reports: purity, heavy metals, microbiology and other documents associated with the product.

Select Batch

Purity and Oxidation

Full Purity and Oxidation Analysis Report

PDF

Heavy Metals

Complete report of heavy metal analysis

PDF

Science-Backed Benefits

What EPA and DHA
really do in your body.

EPA and DHA are Omega-3 fatty acids essential for structural and physiological functions. The message here is simple: high dose, TG form and a clean formula for daily use.

Cardiovascular System Support

EPA and DHA contribute to the normal function of the heart. The beneficial effect is obtained with a daily intake of 250mg of EPA and DHA. ⁵ ⁶ ⁷

Joint Health Support

Omega-3 is frequently studied in contexts associated with joint comfort, inflammatory response and maintaining an active routine. ¹³

Aging and Cellular Function

EPA and DHA are incorporated into cell membranes and are explored in research related to cellular integrity and physiological processes associated with aging. ¹⁴

Cognitive Performance and Mental Clarity

DHA contributes to the maintenance of normal brain function. The beneficial effect is obtained with a daily intake of 250mg of DHA. ¹⁸ ¹⁹ ²⁰ ²¹

Frequently Asked Questions

Questions about
Omega-3?

Here we answer the most important questions about dosage, TG form, purity, oxidation and daily use.

How many capsules should I take per day?

We recommend at least 2 capsules per day. For more therapeutic use, you can take up to 4 capsules. Each capsule provides 500mg EPA + 250mg DHA, a high concentration that makes it possible to reach a relevant Omega-3 dose with fewer capsules per day.

What does TG-form Omega-3 mean?

TG means Triglycerides, a natural form of fish oils. This form is valued because it more closely resembles the structure found naturally in food, unlike more processed forms often used for cost reasons.

Why does the EPA and DHA dose matter?

Because EPA and DHA are the active fatty acids in Omega-3. Many supplements appear strong based on total fish oil but provide very little actual EPA and DHA. Here, each capsule provides 750mg total EPA + DHA.

Is this Omega-3 tested for heavy metals and oxidation?

Yes. The product is tested for critical parameters such as purity, heavy metals and oxidation. This is essential because an Omega-3 should not be assessed only by its dose: the oil quality, freshness and analytical safety must also be assessed.

When should I take Omega-3?

The time of day does not matter: there is no “magic window” for Omega-3. What really matters is taking it with a meal containing fat, which supports fatty acid absorption, and maintain daily consistency. Choose the most consistent meal in your routine — lunch or dinner — and tie your intake to that moment. If you take 4 capsules, you can split them between two meals.

Does it cause reflux or a strong fishy taste?

An oil with well-controlled oxidation tends to have a cleaner sensory profile. Even so, tolerance varies from person to person. For greater comfort, we recommend taking it with a meal and avoiding it on an empty stomach if you have digestive sensitivity.

Still have questions? Message us directly. We respond quickly.

Chat on WhatsApp

Your Options

Choose your protocol.

Each bottle provides 30 days of Omega-3 at the recommended dose. The more you buy, the lower the price per day.

750 mg EPA + DHA per capsule

Natural TG Form natural triglycerides

AVERAGE TOTOX: 5–13 oxidation measured

External Laboratory batch testing

1 Bottle

30-Day Supply

€12,99

€12.99 / bottle Add

+ Shipping

Best Choice

3 Bottles

90-Day Supply

€29,22

Only €9.74 / bottle

Gift Included Free Magnesium When you buy 3 · added automatically

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2 Bottles

60-Day Supply

€23,38

€11.69 / bottle Add (Save 10%)

+ Shipping

If you don't like it, we'll refund the value of any bottles that remain closed and sealed.

Natural TG Omega-3
500mg EPA + 250mg DHA · Batch Tested

Buy Now

RECOMMENDED DAILY DOSE 2 to 4 Capsules

To achieve the maximum therapeutic effect and anti-inflammatory effect, we recommend the full dose of 4 capsules.

SUGGESTED USE:

Breakfast Take 1–2 capsules.

Lunch Take the remaining 1–2 capsules.

Ideal Storage

Store in a cool, dark place. If possible, refrigerate to maintain maximum freshness.

Select Batch

Purity and Oxidation

Full Purity and Oxidation Analysis Report

PDF

Heavy Metals

Complete report of heavy metal analysis

PDF

Nutrition Facts

SERVING: 2 CAPSULES • SERVINGS: 30

2
CAPSULES

Fish oil [triglycerides (TG)] 2000 mg

EPA (Eicosapentaenoic acid) 1000 mg

DHA (Docosahexaenoic acid) 500 mg

Vitamin E (D-alpha-tocopherol) 20 mg

INGREDIENTS

Fish oil (50/25 TG), gelatin, glycerin, purified water, vitamin E (D-alpha-tocopherol).

Add a review

Omega 3 - 500 EPA + 250 DHA (TG Form)

Rating*

0/5

* Rating is required

Your review

* Review is required

Name

* Name is required

* Email is required

4.8

Based on 26 reviews

85%

11%

1-5 of 26 reviews

Ricardo
Verified Buyer

May 29, 2026

Omega 3 - 500 EPA + 250 DHA (TG Form)
Fantastic. Recommend 5*

(0) (0)
Lucinda Miranda
Verified Buyer

May 20, 2026

Omega 3 - 500 EPA + 250 DHA (TG Form)
I used to buy it at Celeiro, but I decided to switch and I don't regret it

(0) (0)
Esmeralda Antunes Pereira Pereira
Verified Buyer

January 25, 2026

Omega 3 - 500 EPA + 250 DHA (TG Form)
5 stars

(0) (0)
Sara Costa
Verified Buyer

September 2, 2025

Omega 3 - 500 EPA + 250 DHA (TG Form)
I only started taking it recently, so I cannot yet comment on its effectiveness. I gave it 3 stars because the capsule causes discomfort after taking it. I keep the bottle in the fridge, but even that does not help; the fishy taste comes back up and is very unpleasant. If you know any way to minimize this, I would appreciate it 😊

(0) (0)
Vitória Gato
Verified Buyer

August 5, 2025

Omega 3 - 500 EPA + 250 DHA (TG Form)
Nothing like what I was taking before.
First of all, the injury in my shoulder has almost disappeared. My energy levels feel much higher, particularly cardiovascularly, as I recently stopped smoking and feel good with this extra but essential support. I would avoid other conventional omegas. They only harm your health.
I will continue.

(0) (0)

RECOMMENDED DAILY DOSE 2 to 4 Capsules

To achieve the maximum therapeutic effect and anti-inflammatory effect, we recommend the full dose of 4 capsules.

SUGGESTED USE:

Breakfast Take 1–2 capsules.

Lunch Take the remaining 1–2 capsules.

Ideal Storage

Store in a cool, dark place. If possible, refrigerate to maintain maximum freshness.

Select Batch

Purity and Oxidation

Full Purity and Oxidation Analysis Report

PDF

Heavy Metals

Complete report of heavy metal analysis

PDF

Nutrition Facts

SERVING: 2 CAPSULES • SERVINGS: 30

2
CAPSULES

Fish oil [triglycerides (TG)] 2000 mg

EPA (Eicosapentaenoic acid) 1000 mg

DHA (Docosahexaenoic acid) 500 mg

Vitamin E (D-alpha-tocopherol) 20 mg

INGREDIENTS

Fish oil (50/25 TG), gelatin, glycerin, purified water, vitamin E (D-alpha-tocopherol).

Add a review

Omega 3 - 500 EPA + 250 DHA (TG Form)

Rating*

0/5

* Rating is required

Your review

* Review is required

Name

* Name is required

* Email is required

4.8

Based on 26 reviews

85%

11%

1-5 of 26 reviews

Ricardo
Verified Buyer

May 29, 2026

Omega 3 - 500 EPA + 250 DHA (TG Form)
Fantastic. Recommend 5*

(0) (0)
Lucinda Miranda
Verified Buyer

May 20, 2026

Omega 3 - 500 EPA + 250 DHA (TG Form)
I used to buy it at Celeiro, but I decided to switch and I don't regret it

(0) (0)
Esmeralda Antunes Pereira Pereira
Verified Buyer

January 25, 2026

Omega 3 - 500 EPA + 250 DHA (TG Form)
5 stars

(0) (0)
Sara Costa
Verified Buyer

September 2, 2025

Omega 3 - 500 EPA + 250 DHA (TG Form)
I only started taking it recently, so I cannot yet comment on its effectiveness. I gave it 3 stars because the capsule causes discomfort after taking it. I keep the bottle in the fridge, but even that does not help; the fishy taste comes back up and is very unpleasant. If you know any way to minimize this, I would appreciate it 😊

(0) (0)
Vitória Gato
Verified Buyer

August 5, 2025

Omega 3 - 500 EPA + 250 DHA (TG Form)
Nothing like what I was taking before.
First of all, the injury in my shoulder has almost disappeared. My energy levels feel much higher, particularly cardiovascularly, as I recently stopped smoking and feel good with this extra but essential support. I would avoid other conventional omegas. They only harm your health.
I will continue.

(0) (0)