Nature’s Vascular Powerhouse – Buckwheat Young Leaf Juice Powder
Hey Everyone!
Last year, we came out with a brand new ground-breaking juice powder, which is literally the young leaves of Buckwheat.
It’s called: ‘Buckwheat Leaf Juice Powder’.
What makes this Buckwheat Leaf Juice Powder so unique is that it’s the top food in the world for the flavonoid polyphenol Rutin. The next highest food in Rutin is Amaranth Leaves — and Buckwheat Leaves have more than double that. After that comes Moringa, and Buckwheat contains up to 10x more Rutin than Moringa.
Keep in mind that the Rutin content is the absolute highest when the leaves are young like in our Buckwheat Leaf Juice Powder.
Why is Rutin so beneficial?
Rutin is a precursor to Quercetin. It’s actually a glycosylated form of quercetin (quercetin-3-O-rutinoside), where quercetin is bound to a rutinose sugar. As a precursor, rutin is metabolized in the gut, where enzymes cleave the sugar, releasing quercetin.
Quercetin itself is one of the most powerful antioxidants found in nature. It’s known for calming inflammation, supporting healthy immune function, and acting as a natural antihistamine — which means it can help with seasonal allergies and respiratory health. In fact, quercetin is one of the most powerful natural antihistamines in the plant kingdom. It works by stabilizing mast cells — the immune cells that release histamine — helping to calm allergic reactions, seasonal allergy symptoms, and respiratory irritation.
Buckwheat Leaf Juice Powder also naturally contains quercetin, so you’re getting both rutin and quercetin in one green superfood. About 20–50% of the rutin you consume gets converted into quercetin, while the rest of the rutin itself provides additional benefits — such as strengthening capillaries, improving circulation, reducing oxidative stress on blood vessels, and calming inflammation throughout the body.
And this is where it gets crazy!
One of the main standout benefits of buckwheat’s rutin is its powerful effect on our arteries and blood vessels. Studies [1, 2, 3, 4] show that rutin strengthens capillaries and reduces vascular permeability in conditions such as hemorrhoids, venous insufficiency, blood-sugar-related retinal stress, and capillary fragility. Rutin really stands out for this type of vascular health, because as a glycoside it is highly water‑soluble—enhancing its solubility and stability in biological fluids improving tissue distribution to endothelial cells. This allows rutin to interact directly with vascular tissues before metabolism.
What’s miraculous is that Buckwheat Greens Juice Powder’s naturally occurring rutin enhances collagen cross-linking in capillary walls, meaning it directly strengthens them to reduce fragility and permeability — critical for vascular integrity. Studies [1, 2] highlight this structural mechanism as central to rutin’s efficacy in conditions like hemorrhoids, chronic venous insufficiency, and blood-sugar-related retinal stress.
In addition to collagen cross-linking, rutin exhibits strong antioxidant activity, scavenging reactive oxygen species (ROS) to reduce oxidative stress in endothelial cells and prevent capillary wall damage. It also has anti-inflammatory effects by inhibiting pro-inflammatory mediators such as NF‑κB and TNF‑α, which helps calm vascular inflammation and preserve capillary integrity. Furthermore, rutin supports healthy blood flow by promoting endothelial nitric oxide (eNO) production, improving vasodilation and reducing overall vascular stress.
How does our Buckwheat Leaf Juice Powder supercharge and preserve Nitric Oxide in the body?
Superoxide Radicals are the main molecules that destroy nitric oxide in the blood. When superoxide reacts with nitric oxide, it forms a damaging compound called peroxynitrite. Rutin from our Buckwheat Leaf Juice Powder is a strong antioxidant that specifically neutralizes superoxide radicals. By mopping up superoxide, rutin keeps nitric oxide intact — so your vessels stay relaxed longer and stops that damaging compound called peroxynitrite from forming.
On top of this, that potent dose of Rutin from our Buckwheat Leaf Juice powder also preserves the eNOS enzyme, which makes nitric oxide from the amino acid L-arginine. To do that safely, eNOS needs a helper molecule called BH₄ (tetrahydrobiopterin) — this acts like an essential cofactor that keeps the eNOS enzyme “coupled”. When BH₄ gets oxidized (damaged by oxidative stress), eNOS becomes uncoupled, and instead of making Nitric Oxide, it starts making superoxide — which in turn reacts with Nitric Oxide to make peroxynitrite, causing more oxidative stress and endothelial damage.
Rutin helps protect this essential helper BH₄ (tetrahydrobiopterin) from being oxidized by neutralizing superoxide and other reactive oxygen species (ROS). These are the very molecules that oxidize BH₄ into BH₂, the inactive form. By scavenging ROS before they can attack BH₄, Rutin keeps more BH₄ in its active form — so eNOS stays coupled and productive. On top of this, what’s absolutely miraculous is that Rutin also helps increase the recycling of BH₄ from BH₂ via supporting dihydrofolate reductase (DHFR) activity — the enzyme that restores oxidized BH₄. This maintains the balance of active cofactor inside endothelial cells in order to make more Nitric Oxide.
On top of all this, our Buckwheat Greens Juice Powder is exceedingly loaded with powerful flavonoid polyphenols like orientin, isoorientin, vitexin, isovitexin, and hyperoside, which excel at strengthening capillaries, improving endothelial function, and reducing vascular fragility through antioxidant and anti-inflammatory effects [1, 2, 3, 4]. It also contains a strong amount of catechins and other polyphenols like gallic acid and chlorogenic acid, which further reduce oxidative stress in blood vessels, while its extremely high magnesium content relaxes vessels to enhance circulation.
This complete package of flavonoids, minerals, and phytonutrients—with rutin at the forefront and these supporting compounds working in synergy—makes Buckwheat Greens Juice Powder one of the most well-rounded superfoods for circulation and overall vascular resilience. It’s almost as if God created this for our vascular health.
And beyond vascular health, those same flavonoids (orientin, isoorientin, vitexin, isovitexin) — along with other antioxidants like catechins, gallic acid, and chlorogenic acid — also protect the skin: they help guard against UV‑induced damage, lower oxidative stress and inflammation, and support collagen stability — all of which slow photoaging. Orientin and isoorientin have been shown to blunt UVB damage by boosting cellular antioxidant defenses and reducing ROS and inflammatory signals, while vitexin derivatives help counter UVA‑induced cellular aging [1, 2, 3, 4].
On top of all this, our Buckwheat Greens Juice Powder is especially loaded with chlorophyll, magnesium, and manganese. Therefore, on top of getting the ultimate plant medicine for extreme vascular health, it also delivers your daily chlorophyll hit while these powerhouse minerals relax blood vessels, boost energy production, and enhance overall well-being.
Along with these, buckwheat greens provide a rich spectrum of trace minerals like zinc, copper, and iron, along with vitamins such as vitamin C, vitamin K, and a range of B vitamins. They’re also packed with phytonutrients like lutein, zeaxanthin, and powerful phenolic acids that work together to nourish the body, enhance metabolism, and support overall vitality — making it far more than just another green juice powder.
Keep in mind that our Buckwheat Greens Juice Powder comes from the only company on the planet with the technology to produce truly raw juice powders at full potency. As we’ve seen in lab tests from previous newsletters, all of the flavonoid polyphenols remain intact thanks to their BioActive Dehydration process — where they somehow suspend the juice mid-air before drying. In those same lab tests, other drying methods from other companies showed very little to no flavonoid polyphenols, because heat destroys these precious and sensitive bioactive compounds.
With a 55:1 concentration — meaning it takes 55 kilos of young Buckwheat Greens to make just 1 kilo of our Buckwheat Greens Juice Powder — this makes our Buckwheat Greens Juice Powder the most concentrated and powerful whole food Rutin source on the planet, giving it an unrivaled ability to strengthen arteries and capillaries, boost nitric oxide production, enhance circulation, and support collagen integrity, making it the most complete superfood for vascular health.
It’s always great to get a wide variety of nutrition, and our Buckwheat Greens Juice Powder is just another set of potent raw living nutrients and bioactive compounds.
This Buckwheat Leaf Juice Powder is now one of my favorite juice powders. It’s a totally different color green compared to all of our other green juice powders. It’s kind of like an olive green. It also tastes different compared to all the other green juice powders. It is so gentle and humbling making it easy to take a lot of it.
Thanks everyone for your support!
Sincerely,
Matt
