- Natural plant extracts + Premium bioactive ingredients
- Uniquely wide spectrum of bioactives
- High dosage: far exceeds the minimum daily requirements for all water-soluble vitamins
- Premium Vitamin C Plus Complex
- Enhanced vitamin B complex with choline, betaine and inositol
- Plus antioxidants: OPC, resveratrol and coenzyme Q10, Polyphenols from from berries, green tea extracts
- Plus nutritious algae: wheatgrass and barley grass in premium raw quality from Utah, USA
- Plus: natural superfood powder from fruits and vegetables, cultivated without the use of plant protection products
- Rich in secondary phytochemicals
- Vitamin C Plus Complex: PureWay-C®, with plant-based fatty acids, and acerola cultivated without the use of plant protection products
- Embedded in a phytochemical matrix of berry polyphenols and citrus bioflavonoids
- Bioactive B complex made from premium ingredients
- Vitamin B12 from our MH3A® formula, containing all 3 natural cobalamins
- Folate from our folate complex: Quatrefolic® and Magnafolate® Pro
- Includes the cofactors betaine/TMG, CDP-choline and myo-inositol
- OPC from a highly purified water extract of premium French grape seeds
- Patented Veri-te™ resveratrol from Switzerland (98%+ trans-resveratrol), derived from fermentation
- SuperGreens blend: broccoli and kale
- Pure active ingredients: no additives, non GMO, 100% vegan
Vitamins I Antiox
Essentials Forte
B, C, Antiox, Q10...
This premium, high-dose multivitamin provides all the water-soluble vitamins (vitamin C and an extended B complex), combined with select antioxidants and phytochemicals (Q10, OPC, green tea extract and resveratrol) and superfoods (including wheatgrass, barley grass, kale, bilberry and rosehip). Vitamins I Forte supplies an extremely wide spectrum of bioactives and is particularly rich in phytochemicals and polyphenols. Expertly composed from premium natural plant extracts and bioactive ingredients. 90 capsules
- Premium multivitamin composed of the highest-grade active ingredients from all over the world
- Uniquely wide spectrum of bioactives
- High dosage: far exceeds the minimum daily requirements for vitamin C and the entire vitamin B complex
- Vitamin C Plus Complex (PureWay-C®, acerola with 30% vitamin C, citrus bioflavonoids and berry polyphenols)
- Bioactive B Complex (including B12 MH3A®, Folate Complex Ultra, PLP, betaine and CDP-choline)
- Plus antioxidants: OPC, resveratrol, green tea extract and coenzyme Q10
- Plus: wheatgrass and barley grass
- Plus: superfood blend of roots, fruits and vegetables
- Rich in secondary phytochemicals: polyphenols, catechins and carotenoids
- Pure active ingredients, no additives
- 100% vegan
How are we different?
Essentials Vitamins I Forte delivers well-rounded, high dosage nutrition. It supplies all the water-soluble vitamins, important antioxidants and phytochemicals, as well as a potent superfood blend.
Vitamins I Forte is much more than just a multivitamin: this supplement represents a comprehensive approach to nutritional care, in harmony with nature. Vitamins I Forte offers a rich supply of naturally sourced nutrients, embedded within a complex of superfoods and a wide variety of secondary phytochemicals. As a result, it provides a wider spectrum of bioactives than a typical multivitamin.
The Sunday Natural Essentials line is carefully formulated to ensure a harmonious equilibrium of ingredients and a balanced supply of nutrients. We are mindful of the composition of this product as an unbalanced multivitamin can lead to relative deficiences and imbalances.
All of our multinutrients are composed of select active ingredients that we have been researching over the past five years and sourcing from all over the world. Our products stand out for their noticeably high quality and reflect our commitment to natural ingredients over synthetic ones.
This high-dose version of Vitamins I remains a nutritious combination of natural plant extracts and pure, bioactive compounds with wide structural diversity, rounded out with natural cofactors and phytochemicals. Contains: vitamin C from our unique Plus Complex with vitamin C from PureWay-C®, a premium active ingredient, and from acerola, embedded in a phytochemical matrix of camu camu, rosehip, berry polyphenols and citrus bioflavonoids. An enhanced vitamin B complex obtained from sprouted buckwheat, guava extract and bioactive coenzyme forms—vitamin B6 in the form of PLP, vitamin B12 from our MH3A® formula containing all 3 natural cobalamins and folate from our folate complex, a combination of Quatrefolic® with Magnafolate® Pro. OPC from a highly purified water extract of premium French grape seeds. Catechins from an extract of fresh green tea. Highly active Veri-te™ resveratrol from fermentation. Coenzyme Q10 from fermentation. Raw, phytochemical-rich grasses (wheatgrass and barley grass) from Utah. All embedded in a matrix of nutrient-rich broccoli and kale.
- Premium active ingredients in their purest form, sourced directly from the world’s best producers
- Select raw materials as the basis of all our formulations
- Our commitment: complete avoidance of all unnecessary additives, technical excipients and chemical extraction agents
- If additives are needed, valuable natural ingredients are prioritised
- Voluntary disclosure of every ingredient
- In-house production to achieve our high standards of purity and quality
- High-quality custom production of liquid products and (functional) foods as well as tablets by selected partners
- Packaging and encapsulation in Germany and the EU according to HACCP, GMP and ISO 22000:2018 standards
- Independent laboratory tests available on the product page
- Vegan capsule shells 100% without PEG or carrageenans
- Amber glass or high-quality, resealable bags featuring an aroma barrier to protect against oxidation and contamination used for packaging
- Storage in amber glass or product-specific, food-safe containers according to EC 10/2011
- Shipping boxes made from safe, sustainable materials
- All products 100% free from magnesium stearate, nanoparticles (no legal opportunism), titanium dioxide, genetic engineering and artificial colours and flavours
- Sugar or sweeteners deliberately added only when necessary, such as for functional or product-specific reasons
Dosage
Dosage
Directions
Take 3 capsules with 200ml water daily.
Daily Requirements
Meets daily requirements for vitamin C and all B vitamins.
Food Supplement
Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced, varied diet and healthy lifestyle. Keep out of reach of young children.
Storage
Store in a cool, dry place away from direct sunlight and heat.
Contents
Contents
Ingredients: Vitamin C Complex⥉ (Ascorbic Acid, Bioflavonoids, Plant-Based Fatty Acids), capsule shell: Hydroxypropyl Methylcellulose, Nicotinamide, Grape Seed Extract, Thiamine Hydrochloride, Ubiquinone (Coenzyme Q10), Green Tea Extract, Acerola Juice Powder (Malpighia glabra), Sodium Riboflavin 5′-Phosphate, Polyphenol Vitamin C Blend (Ascorbic Acid, Berry Extracts), Calcium D-Pantothenate, Citicoline, Inositol, Betaine, Pyridoxal-5′-Phosphate, Barley Grass Juice Powder, Freeze-Dried Broccoli Powder, Kale Powder, Trans-Resveratrol, Light Root Powder (Light Root, Maltodextrin), Wheat Grass Juice Powder, D-Biotin, (6S)-5-Methyltetrahydrofolic Acid Glucosamine Salt⌔, Calcium L-Methylfolate⦵, 5′-Deoxyadenosylcobalamin, Hydroxocobalamin (Acetate, Hydrochloride, Sulphate), Methylcobalamin.
⥉ PureWay-C®. PureWay-C® and PureWay C® logo are trademarks of One Innovation Labs, LLC in the U.S. and/or other countries.
⌔Quatrefolic®
⦵Magnafolate® Pro
Contents: 90 capsules
| Nutritional Information / 3 Capsules | % NRV* | |
| Vitamin C | 800mg | 1000 |
| Thiamine | 100mg | 9091 |
| Riboflavin | 50mg | 3571 |
| Niacin | 300mg | 1875 |
| Vitamin B6 | 25mg | 1786 |
| Folic acid | 800µg | 400 |
| Vitamin B12 | 800µg | 32000 |
| Biotin | 1000µg | 2000 |
| Pantothenic acid | 50mg | 2000 |
| Citicoline | 50mg | 833 |
| Betaine | 50mg | ** |
| Inositol | 50mg | ** |
| Ubiquinone (coenzym Q10) | 100mg | ** |
| Trans-resveratrol | 20mg | ** |
| Grape seed extract | 143mg | ** |
| of which oligomeric proanthocyanidins (OPC) | 100mg | ** |
| Green tea extract | 102mg | ** |
| of which polyphenols | 100mg | ** |
| Light root powder | 20mg | ** |
| Barley grass juice powder | 25mg | ** |
| Broccoli powder | 25mg | ** |
| Kale powder | 25mg | ** |
| Wheatgrass juice powder | 25mg | ** |
* Nutrient Reference Value
** no NRV established
Product Details
Product Details
| Production | In-house production in Europe, bottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards Finished products packaged in amber glass jars and stored in non-toxic containers Shipping in mineral oil-free boxes |
| Capsules | Plant-based cellulose (HPMC). Vegan Premium HPMC quality: Free from controversial additives such as carrageenans and PEG |
| Packaging | Amber glass jar to protect against light and oxidation (free from plasticisers and BPA) |
| To Reuse | Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap. |
Laboratory Tests
Laboratory Tests
The purity of our formulas is important to us. This is why we have both our raw ingredients as well as our finished products extensively tested by independent laboratories to confirm purity and active ingredient content. Here, we have provided the results of some of the tests carried out on this product.
Sunday Natural
Sunday Natural
Our philosophy
For thousands of years, cultures all over the world have been using a variety of plants and nutritious foods to naturally foster vitality and good health.
With our products, we try to emulate this ancient wisdom as much as possible.
Consequently, our philosophy is simple: in everything we produce, we strive for the highest standards of quality and purity, with a focus on organic and natural ingredients.
We follow this philosophy with meticulous care on all levels, down to every last detail.

