Nine vegan protein powder brands and what each one does about lead and heavy metals: NØRSE CØDE, Momentous, Naked Nutrition, Vega, Transparent Labs, Truvani, Complement, Garden of Life and Sunwarrior. We built NØRSE CØDE around a short ingredient line: three protein sources inside a label of nine natural ingredients, no gums and no fillers, and we third-party test every input for heavy metals before any of it reaches a batch.
Below is what each one does about the metals, where they come from, and what the testing words on the front of a bag do and do not tell you.
Not from anything a brand adds. Plants draw minerals out of soil and water as they grow, and lead, cadmium, arsenic and mercury come up through the roots alongside the magnesium and the iron. Vega's own explainer on the subject puts it the same way, and it is true of peas, rice, barley, hemp and cocoa alike. The amount is never fixed. It moves with the field, the water and the season, which is why a single result describes one crop at one moment rather than a brand forever.
A lab measures down to a detection limit. The best result any method can return is none detected at that limit, so nobody can truthfully print zero, and the brands worth your attention do not try to. Consumer Reports set its own line at 0.5 micrograms of lead per daily serving, borrowed from California's Proposition 65 maximum allowable dose level, which is the strictest lead standard in wide use.[1] There are no federal limits at all specifying how much lead a protein powder may contain.[1]
Certification programmes measure what a finished batch contains. That is worth something, and it is a different job from controlling what goes into the batch in the first place. A shorter, named ingredient list simply gives contamination fewer places to enter before testing ever happens.
You are going to drink this every day for months, so the deciding facts are the daily ones. Whether it sits well. Whether it mixes with a spoon in whatever you are already drinking, hot or cold, without a blender. Whether you like it enough to finish the bag. Ingredient count is part of that too, and it is one of the two things that actually separates the nine brands below.
Here is how they compare, brand by brand, on testing and on what is in the bag.
Nine natural ingredients, which is the rule the product was built around. Three protein sources inside that label, pea, rice and barley, with prebiotic acacia fiber, sweetened with allulose and monk fruit. No gums, no fillers. Both flavours carry 0g total sugar and 0g added sugar, so no sugar alcohol is doing the work either. We third-party test every input for heavy metals. Our own quality control then runs at our facility in Petaluma, California, which is what lets us decide what goes in and fix anything that needs fixing on our own timeline rather than a co-packer's.
It dissolves in any liquid, hot or cold, with a spoon. In a blind taste test, more people chose NØRSE CØDE than chose Orgain and Optimum Nutrition Gold Standard 100% Whey Protein Powder combined.
One customer, on why she picked it: "My first try of a protein powder.
I chose it because of clean ingredients. I love the taste and how it easily mixes with plant based milk or your liquid of choice. An easy and delicious way to up my protein after a workout."
Momentous 100% Plant Protein is a pea and rice blend that carries the NSF Certified for Sport mark, meaning each batch goes through independent testing for purity, potency and label accuracy. It reads as a sports-nutrition product first, and the certification is the part buyers in this category usually come to it for. We put the two side by side on our NØRSE CØDE and Momentous comparison.
Naked Pea is a single-ingredient pea protein isolate, which is about as short as an ingredient line gets. The brand states it is independently third-party tested for heavy metals and NSF Contents Certified. Single-ingredient means no sweetener and no flavour, so what it costs you is on the taste side rather than the label side. The full side by side is on our NØRSE CØDE and Naked Nutrition comparison.
Try It Yourself
Vega is one of the few brands in the category that has written the soil explanation down in public, on its own heavy-metals page, and it tests raw ingredients and finished product against Proposition 65 and NSF thresholds. The formulas are longer than ours, built around blends rather than a short list. We compare the two on our NØRSE CØDE and Vega comparison.
Transparent Labs Organic Vegan Protein is third-party tested for both ingredient verification and product purity, and the brand has built its name on saying so. It is an organic pea and brown rice blend with stevia, which is the sweetener people either get on with or notice immediately. Our head to head is on our NØRSE CØDE and Transparent Labs comparison.
Truvani tests every lot of its plant protein for heavy metals and other contaminants and rejects ingredients that miss its internal standards, and told Consumer Reports it had run 162 tests on its chocolate powder over twelve months.[1] That is a lot of testing by category standards. It is an organic pea protein with a short label, and the taste is the usual organic-pea tradeoff.
Complement Protein is an organic blend of pea, pumpkin seed, almond, sunflower seed and chia proteins, and the brand states every batch is third-party tested. Five plant sources is a wider input list than three, which is a different bet on the same problem: more variety in the amino profile, more separate crops behind the bag.
Garden of Life RAW Organic Protein is built around pea protein plus a blend of thirteen sprouted grains, legumes and seeds, with a separate probiotic and enzyme blend on top, and it carries an NSF Certified mark per the brand's own label. It is the longest ingredient list here by a distance. We take it apart on our NØRSE CØDE and Garden of Life comparison.
Sunwarrior Warrior Blend is an organic protein blend of pea, hemp seed and goji berry, grouped on the panel as a proprietary blend with the three components named inside it. Three crops rather than one means three separate growing situations behind the bag, and hemp and goji are less common in this category than pea and rice, which is the reason to look at it.
NØRSE CØDE carries a 60-day money-back guarantee: if it does not sit right, the bag goes back. Ask any brand for its current certificate of analysis before you buy. A brand worth trusting on this keeps one on hand to send you.
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