Ashwagandha (Withania somnifera) root extract is one of the most requested adaptogens in stress, sleep and sports-recovery supplements. When buyers compare quotations, the first specification they see is a withanolides percentage – usually somewhere between 2.5% and 10%. That number is the entire point of buying an extract instead of raw powder: it makes the active dose reproducible. This guide explains how ashwagandha is standardized, what the percentage actually measures, and how to compare grades for your formula. Core Nutrix supplies ashwagandha root extract standardized to withanolides 2.5-10% by HPLC (CAS 90147-43-6), a brown fine powder packed in 25 kg drums.
Why Standardization Exists
Raw ashwagandha root varies from harvest to harvest and region to region. A powder that contains 0.3% withanolides one season might contain 0.8% the next, which would make finished-product dosing a guess. Standardized extraction concentrates the active fraction and adjusts every batch to the same withanolide content, so a capsule labeled “300 mg ashwagandha extract, standardized to 5% withanolides” delivers the same actives every time.
Reading the Withanolides Number
- 2.5%: each gram contains 25 mg of withanolides. A 300 mg capsule therefore delivers 7.5 mg of withanolides – the entry grade used in traditional-style formulas.
- 5%: the workhorse specification, matching popular branded references. A 300 mg capsule delivers 15 mg of withanolides.
- 7-10%: higher-density grades that let you deliver the same actives in a smaller capsule or a single-capsule serving.
All of our grades are assayed by HPLC and identified against a withanolide reference standard, with CAS 90147-43-6. Branded extracts such as KSM-66 and Sensoril have become common market references; when you buy a generic equivalent, match the withanolide percentage, the plant part and the extraction basis, and confirm the HPLC result on the COA rather than relying on the brand name.
Root vs Leaf: The Plant Part Matters
Traditional use and most modern trials rely on the root. Leaf material contains higher levels of withaferin A, a withanolide with a different pharmacological profile, so root-and-leaf mixtures are not interchangeable with root-only extracts. Always check whether your specification states the plant part, and ask for a withaferin A figure if the extract is described as full-spectrum. Our standard grade is root extract, and the plant part is stated on every COA.
How the Spec Affects Your Formula
- Capsule economics: a 10% grade needs one-third of the powder that a 2.5% grade needs for the same withanolide dose, which changes capsule size, fill weight and cost per serving.
- Taste and texture: ashwagandha is earthy and brown; concentrates are more potent-tasting per gram, so mask accordingly in powders and gummies.
- Positioning: stress and sleep products commonly show the standardized percentage on the label as a quality cue, while sports formulas lean on 5-10% grades for single-capsule dosing.
Quality Checks Beyond the Percentage
- Assay method: withanolides by HPLC, with the specific markers listed on the COA.
- Contaminants: heavy metals, pesticides and microbiology per batch – ashwagandha is a root crop, so soil contaminants deserve extra attention.
- Physical specs: moisture, ash and mesh size, which affect blending and capsule flow.
- Third-party verification: SGS or Eurofins testing available on request to confirm the supplier COA.
How Ashwagandha Extract Is Made
Production starts with the dried root of Withania somnifera. The root is cleaned, milled and extracted – typically with water or aqueous ethanol – and the extract is concentrated and dried into a brown fine powder. Standardization happens at the concentration step: batches are measured by HPLC and adjusted to the ordered withanolide content, whether 2.5%, 5% or 10%.
- Plant part: our standard grade is root extract, and the plant part is stated on the COA because root-and-leaf mixtures differ in withaferin A and cannot be substituted blindly.
- Verification: withanolides are assayed by HPLC against reference standards, with CAS 90147-43-6 identifying the extract.
- Physical character: the powder is naturally brown and earthy-tasting, so plan flavor masking for drink powders and gummies.
- Storage: shelf life is 24 months sealed in a cool, dry place; the extract is mildly hygroscopic, so keep drums closed between production draws.
Batch consistency comes from blending and re-testing rather than from a single lucky extraction, which is why a supplier’s batch-to-batch withanolide spread is a better quality signal than the headline percentage.
Frequently Asked Questions (FAQ)
Is 10% withanolides better than 2.5%?
Not inherently. A higher percentage means more actives per gram, which suits smaller capsules and lower fill weights. Choose the grade by your target dose and cost per milligram of withanolides, not by the headline number.
What is withaferin A?
Withaferin A is one of the individual withanolides found in ashwagandha, concentrated more in the leaf than the root. It is used as an identity marker on HPLC reports.
Should I buy root or root-and-leaf extract?
Most traditional and clinical references use root extract. If a specification includes leaf material, ask for the plant-part ratio and withaferin A content so you know what you are dosing.
What does the COA show for ashwagandha?
The withanolides percentage by HPLC, the identity method, moisture, ash, heavy metals, pesticides and microbiology, plus the CAS number 90147-43-6.
Is the extract vegan and non-GMO?
The standard grade is plant-based, and non-GMO or organic documentation is available on request. State the requirement when you ask for a quote.
What is the MOQ and packaging?
Samples start at 0.5-1 kg and bulk ships in 25 kg drums with a shelf life of 24 months in sealed, cool, dry storage.
How do I verify the withanolides content myself?
Send a sample from the delivered drum to an independent lab and compare the HPLC result with the COA. We also offer third-party testing through SGS or Eurofins before shipment.
Can you supply a specific withanolide target or a custom blend?
Yes. We can target a withanolides percentage within the 2.5-10% range and combine ashwagandha with complementary botanicals in custom OEM blends. Send your target spec and we will quote the closest production grade.
Is the extract suitable for vegan capsules and powders?
Yes, the standard grade is plant-based and suits vegan capsules, tablets and powders. Non-GMO and organic documentation are available on request.
View Ashwagandha Extract Request Free Samples Contact Us
What you can expect from Core Nutrix
- Every batch released against the specification you approve, with a full COA (assay by HPLC/UV, heavy metals, microbiology, residual solvents, pesticide residue screened to EU MRLs).
- Free samples with COA and MSDS - freight collect, credited against your first bulk order.
- Third-party test reports, allergen and GMO statements, shelf-life and stability data supplied on request.
- Documentation support for your market entry: EU Regulation (EC) No 1924/2006 on nutrition and health claims, US 21 CFR 101.93 structure/function support, California Proposition 65 statements.
- One working day to a quotation, OEM/ODM projects from 100-500 kg, private label, custom specifications and packaging.
This is technical, business-to-business information for manufacturers and brand owners - not a consumer label and not medical advice. Where a claim is made about a finished consumer product, it must comply with the rules of the destination market; we supply the supporting technical documentation so your team can review it. Ask us for anything your market requires - we are glad to help.
Kunnen jullie een monster van 5% extract naar Nederland sturen? Wat zijn de verzendkosten en levert u een HPLC-rapport bij het monster?
Ja, we sturen gratis een monster, u betaalt alleen verzendkosten (ongeveer 50-70 USD). Het HPLC-rapport wordt bij het monster geleverd. – Core Nutrix Team
Здравствуйте, минимальный оптовый заказ — 25 кг (одна бочка). Да, мы предлагаем OEM/ODM услуги, включая индивидуальную упаковку и маркировку под ваш бренд. – Core Nutrix Team
Здравствуйте, какой минимальный заказ для оптовой партии 2,5% экстракта? И можете ли вы сделать индивидуальную упаковку под наш бренд?
Exactly what I needed, thanks! I’ve been comparing suppliers for months and this article clarifies the difference between 2.5% and 5% perfectly. Requesting a sample today for our UK brand.
Yes, stock samples ship in 1-3 days. For 25 kg bulk, if in stock, we can ship within 3-5 days via DHL express. Please contact us for a confirmed lead time. – Core Nutrix Team
Do you have stock of 2.5% extract ready to ship? We need 25 kg urgently for our production line in Iran. What’s your fastest shipping option?
Como nutricionista, sempre tive dúvidas sobre a diferença entre os extratos de raiz e folha. Seu artigo esclareceu perfeitamente. Vou compartilhar com meus colegas no Brasil. Obrigada!
I’m interested in your 5% ashwagandha for a bulk order of 500 kg. Can you offer a discount and what’s the production time for this quantity? Shipping to Turkey.
Articolo molto chiaro. Come importatrice in Italia, apprezzo che abbiate spiegato che il 10% non è necessariamente superiore. Il costo per milligrammo è davvero il criterio giusto per scegliere.
Sehr hilfreiche Informationen. Wir verwenden 2,5% für unsere Standardkapseln und 10% für hochkonzentrierte Produkte. Ihr Artikel bestätigt unsere Preisstrategie basierend auf Kosten pro Milligramm. Danke!
For 500 kg, we offer volume-based pricing—please contact us directly for a quote. Production time is 12-15 days. Shipping to Turkey via air or sea available. – Core Nutrix Team
Qual é o prazo de validade do extrato 5% e como devemos armazená-lo? Vamos importar 25 kg para Portugal e queremos garantir a estabilidade do produto.
Très bon article. En tant que fabricant de compléments en France, je cherchais des données claires sur la standardisation. Maintenant je comprends pourquoi le ratio feuille/racine est crucial. Merci.
Validade de 24 meses em local fresco e seco, embalagem fechada. Recomendamos armazenar abaixo de 25°C, longe de luz direta e umidade. O COA inclui dados de estabilidade. – Core Nutrix Team
Czy mogę otrzymać próbkę 10% ekstraktu? Interesuje mnie również, czy oferujecie certyfikaty ISO i HACCP przy zamówieniu zbiorczym do Polski?
Great explanation of why higher withanolides doesn’t mean better quality. I’ve been sourcing 2.5% root extract for our Ayurvedic line in India, and this confirms our approach. Thanks for the clarity.
Tak, próbka 1 kg jest bezpłatna, pokrywa Pan/Pani koszt wysyłki. Przy zamówieniu zbiorczym dostarczamy certyfikaty ISO, HACCP, Kosher i Halal na żądanie. – Core Nutrix Team
Apakah bisa kirim sampel gratis ke Indonesia? Berapa lama estimasi tiba dan apakah ada dokumen khusus untuk bea cukai?
What is your lead time for a custom 7.5% withanolides extract with a specific particle size? We need about 50 kg for a private label project in Australia.
Bisa, sampel gratis dengan ongkos kirim ditanggung pembeli. Dikirim via DHL/FedEx, tiba 5-8 hari kerja. Kami sertakan COA dan MSDS untuk kebutuhan bea cukai. – Core Nutrix Team
Custom specs typically require 10-15 days production after sample approval. For 50 kg, please send your exact particle size spec and we’ll confirm the timeline and MOQ. – Core Nutrix Team
Artigo muito esclarecedor. Como farmacêutica no Brasil, sempre recomendei 2,5% raiz para meus clientes. Agora tenho argumentos melhores para explicar a diferença entre os percentuais. Obrigada!
Finalmente un articolo che spiega la differenza in modo pratico. Uso estratto di radice al 5% nelle mie formulazioni e ora so come giustificare il prezzo ai clienti. Ottimo lavoro.
¿Hacen envíos a Argentina con términos CIF? Necesito 25 kg de extracto 2.5% y quiero saber si pueden incluir el flete marítimo en la cotización.
Yes, third-party testing is available upon request. For 100 kg, we offer tiered pricing—please contact us directly for a quote based on your spec and destination. – Core Nutrix Team
Sí, podemos cotizar en términos CIF para Argentina. El envío marítimo tarda aproximadamente 25-35 días. Cada lote incluye COA y MSDS. Contáctenos para una cotización detallada. – Core Nutrix Team
Salve, per una prova di produzione ci serve un campione gratuito di estratto 5%. Qual è il costo di spedizione per l’Italia e quanto tempo impiega?
Do you provide third-party lab testing for withanolide content verification? We need this for our regulatory filing in the Middle East. Also, what is your price tier for 100 kg?
Отличная статья. Мы закупаем экстракт ашваганды для производства в России. Информация о сравнении стоимости за мг витанолидов очень помогла при переговорах с нашими поставщиками. Спасибо.
Salve, il campione è gratuito, lei paga solo il trasporto. Per l’Italia via DHL/FedEx circa 50-70 USD, consegna in 4-6 giorni lavorativi. – Core Nutrix Team
Sehr guter Artikel! Ich habe immer 10% verwendet, aber jetzt verstehe ich, dass 5% ausreichen könnte, wenn ich die Kapselgröße anpasse. Die Kostenersparnis ist erheblich für unser Unternehmen in Deutschland.
Bài viết rất chi tiết. Tôi là chủ thương hiệu tại Việt Nam, đang dùng loại 2.5% cho dòng sản phẩm giá rẻ. Giờ tôi hiểu rõ hơn về cách chọn 5% cho dòng cao cấp hơn. Cảm ơn!
Very informative article. As a product developer in Egypt, I appreciate the practical guidance on comparing grades. I now know to ask for plant-part ratios before finalizing our formulation. Thank you.
As an R&D manager in the US, I’ve tested several suppliers. Your point about withaferin A as an identity marker is spot-on. I always ask for the leaf-to-root ratio on any spec sheet. Great article.
Yes, we ship samples worldwide including Nigeria via DHL or FedEx. Each sample includes COA and MSDS, which helps with customs. You cover the freight cost. – Core Nutrix Team
هل يمكنكم توفير شهادة حلال وكوشر مع شحنة 10% بكمية 50 كجم؟ وما هي مدة الشحن إلى السعودية؟
نعم، نوفر شهادات حلال وكوشر عند الطلب. الشحن الجوي إلى السعودية يستغرق 5-7 أيام عمل بعد الإنتاج، والبحرية 20-30 يومًا. – Core Nutrix Team
Bardzo przydatny artykuł. Jako producent suplementów w Polsce zawsze wybierałem 2,5%, ale teraz rozumiem, że 5% może być bardziej opłacalne przy mniejszych kapsułkach. Dziękuję za konkretne dane.
Hello, I’m interested in a free sample of the 2.5% root extract. Do you ship samples to Nigeria? What documents do you provide for customs clearance?
Do you offer custom particle size for ashwagandha extract? We need a fine powder for blending in our facility in India. Also, what is the shelf life?
Yes, we offer OEM customization including particle size and solubility. Standard shelf life is 24 months in sealed packaging. Please share your target spec and we can confirm feasibility. – Core Nutrix Team
Very helpful breakdown of withanolide percentages. As a brand owner in the UAE, I appreciate the practical advice on comparing cost per milligram rather than just the label number. I’m now requesting samples of your 5% grade.
日本向けに5%のアシュワガンダ抽出物を25kg注文したいです。DDP条件での配送は可能ですか？また、支払い条件は何がありますか？
Tack för att ni förklarar skillnaden mellan 2,5% och 10% på ett så tydligt sätt. Som importör i Sverige uppskattar jag att ni nämner att högre procent inte alltid är bättre – det hjälper mig att prata med mina kunder.
Bonjour, pour 25 kg, la production prend 7 à 15 jours selon personnalisation. Chaque lot est livré avec COA et MSDS. Nous pouvons aussi envoyer un rapport HPLC avant expédition. – Core Nutrix Team
はい、DDP配送も対応可能です。支払いはT/TまたはL/Cをご利用いただけます。通常、在庫品は7-15日で出荷できます。詳細はお問い合わせください。 – Core Nutrix Team
Excelente artigo. Sempre usei 2,5% raiz para cápsulas de 500 mg, mas agora entendi que o 5% pode reduzir o peso da cápsula pela metade. Vou recalcular o custo por dose. Muito útil para formuladores na Espanha.
Amostras grátis têm MOQ de 1 kg e você cobre o frete. Enviamos em 1-3 dias para amostras em estoque, via DHL ou FedEx, normalmente 5-7 dias úteis até o Brasil. – Core Nutrix Team
Bonjour, pour une commande de 25 kg d’extrait 10%, pouvez-vous me confirmer les délais de production et si vous fournissez le COA avec chaque lot ?
这篇文章非常实用。我们在澳大利亚使用2.5%的提取物。关于成本每毫克的观点非常准确。
Preciso de um lote de extrato de ashwagandha 5% para teste. Qual é o MOQ para amostra grátis e quanto tempo leva para chegar ao Brasil?
Tak, możemy wysłać obie próbki. Próbki są bezpłatne, koszt wysyłki pokrywa kupujący. Prosimy o kontakt, aby ustalić szczegóły. – Core Nutrix Team
مقال مفيد جداً. نحن نستخدم خلاصة الأشواغاندا 5% في الأردن. النقطة حول كلفة الملليغرام الواحد غيرت طريقة تقييمنا للموردين.
Czy mogę otrzymać próbkę 2.5% i 5% jednocześnie, aby porównać? Jaki jest koszt wysyłki do Polski?
Tack för ett tydligt inlägg. Vi har jämfört 5% och 10% och valt 5% för vår produkt i Norge. Kostnaden per milligram är avgörande.
Sì, offriamo servizi OEM/ODM con specifiche personalizzate. I tempi dipendono dalla complessità. Contattateci per un preventivo. – Core Nutrix Team
Potete fare una formula OEM con il nostro marchio? Vorremmo sviluppare una capsula da 500 mg con estratto 2.5%. Quali sono i tempi?
Evet, numune gönderiyoruz, alıcı kargo ücretini karşılar. Toplu siparişlerde ön ödeme genellikle gereklidir, ancak detaylar için bizimle iletişime geçin. – Core Nutrix Team
Great breakdown. I’ve been sourcing ashwagandha for years and this is the clearest explanation of standardization I’ve seen. The 2.5% grade is perfect for our 600mg capsules.
Türkiye’ye 10% withanolides ekstraktı için numune gönderiyor musunuz? Ayrıca toplu siparişler için ön ödeme şart mı?
Artigo muito bom. Uso o extrato 2.5% nas minhas formulações no Brasil. O custo por miligrama é o que realmente importa, não o número grande.
Какой срок годности у экстракта с 5% витанолидов? И нужно ли специальное хранение для больших партий?
Срок годности 24 месяца при хранении в прохладном сухом месте в закрытой упаковке. Никаких специальных условий не требуется. – Core Nutrix Team
Do you offer DDP shipping to Germany? We want to avoid customs issues on our first order. Also, what payment terms do you accept?
샘플을 한국으로 보내주실 수 있나요? 2.5%와 5% 두 가지를 비교해보고 싶습니다. 샘플 비용은 어떻게 되나요?
샘플은 대부분 무료이며 운송비는 구매자 부담입니다. MOQ는 샘플당 1kg입니다. 재고 샘플은 1-3일 내에 발송됩니다. – Core Nutrix Team
Yes, we offer DDP shipping terms. We accept bank transfer and other standard payment methods. Contact us for details. – Core Nutrix Team
Me encantó el artículo. Como compradora en Argentina, valoro que expliquen la diferencia entre raíz y hoja. Esto evita malentendidos con los clientes finales.
Bài viết rất hữu ích. Chúng tôi ở Việt Nam đang sử dụng chiết xuất 5%. Việc so sánh chi phí trên mỗi mg withanolides là rất thực tế.
लेख बहुत जानकारीपूर्ण है। हम भारत में 2.5% ग्रेड का उपयोग करते हैं। सही बात है कि प्रतिशत से ज्यादा लागत प्रति मिलीग्राम मायने रखता है।
Oui, chaque lot est livré avec COA et MSDS. Pour les quantités supérieures à 100 kg, veuillez nous contacter pour un devis personnalisé. – Core Nutrix Team
Pouvez-vous fournir un certificat d’analyse pour chaque lot ? Et est-ce que le prix diminue pour des commandes de plus de 100 kg ?
Potete fare un estratto personalizzato con una specifica proporzione radice-foglia? Abbiamo bisogno di un profilo particolare per il nostro mercato.
Bardzo dobry artykuł. Jako producent suplementów w Polsce doceniam wskazówkę o koszcie na miligram. To pomaga w negocjacjach z dostawcami.
معلومات قيمة جداً. نحن نصنع مكملات في تركيا ونستخدم مستخلص 5%. التوضيح حول الويفيرين A مفيد للتمييز بين المنتجات في السوق.
Sì, offriamo specifiche personalizzate, inclusa la proporzione pianta-parte. Contattateci per discutere i vostri requisiti. – Core Nutrix Team
Apakah bisa kirim sampel ke Indonesia? Kami butuh ekstrak 5% untuk produk herbal lokal. Berapa lama pengiriman sampel?
What is the difference in price per kg between the 2.5% and 5% grades? We are a mid-size brand in Sweden and need to plan our budget.
Pricing depends on volume and specifications. Please contact us with your target quantity and we will provide a quotation for both grades. – Core Nutrix Team
Bisa, kami kirim sampel gratis dengan ongkos kirim ditanggung pembeli. Sampel stok dikirim dalam 1-3 hari via DHL/FedEx/UPS. – Core Nutrix Team
Sehr hilfreicher Beitrag. Wir haben uns für 2.5% entschieden, weil unsere Kapseln ohnehin 600 mg sind. Der Hinweis auf die Füllgewichte ist praxisnah und wichtig.
Sim, temos ISO, HACCP, Kosher e Halal disponíveis sob solicitação. Envio para Portugal via DHL/FedEx/UPS express, amostras em 1-3 dias, pedidos em bulk em 7-15 dias. – Core Nutrix Team
Vocês têm certificação ISO e HACCP? Precisamos para auditoria interna. E o envio para Portugal, qual o prazo médio?
この記事は非常に参考になりました。2.5%と10%の比較で、コストパフォーマンスを重視するのは正しいですね。日本市場向けに5%を検討しています。
Tak, oferujemy testy stron trzecich, w tym metale ciężkie. Każda partia jest dostarczana z COA i MSDS. Prosimy o kontakt w celu uzyskania szczegółów. – Core Nutrix Team
Czy oferujecie testy na metale ciężkie dla ekstraktu z ashwagandhy? Potrzebujemy pełnej dokumentacji do rejestracji produktu w Polsce.
Ja, unsere Extrakte sind pflanzlich und ohne Allergene. Jede Charge wird mit COA geliefert. Bei Bedarf senden wir die vollständige Spezifikation. – Core Nutrix Team
Wir interessieren uns für das 10% Extrakt. Ist die Ware vegan und allergen-frei? Wir benötigen eine Deklaration für den deutschen Markt.
مقال ممتاز. نحن نستخدم مستخلص الأشواغاندا 2.5% في منتجاتنا في مصر. النقطة حول التكلفة لكل مليغرام من الويثانوليدات مهمة جداً في اتخاذ القرار.
Muy buen artículo. Como dueño de marca en México, ya comparé precios entre 2.5% y 5%. El dato sobre el costo por miligramo cambió mi decisión de compra. Gracias por la claridad.
Bulk orders ship in 7-15 days depending on quantity. Yes, free samples available for both grades, buyer covers freight. MOQ per sample is 1 kg. – Core Nutrix Team
Yes, we offer custom specifications including particle size and solubility, plus OEM/ODM and private label. Contact us with your requirements. – Core Nutrix Team
Can you customize the particle size for the 5% withanolides extract? We want a fine powder for our tablet formulation. Also, do you offer private label packaging?
Yes, free samples for most products, buyer covers freight. We ship via DHL/FedEx/UPS express to Lagos. MOQ for sample is 1 kg. – Core Nutrix Team
Articolo molto utile. Come produttore in Italia, confermo che il confronto tra 2.5% e 10% deve basarsi sul costo per dose attiva. Grazie per i chiarimenti sul rapporto radice-foglia.
Wat is de levertijd voor een bulkorder van 50 kg naar Nederland? En kan ik een monster krijgen van zowel de 5% als de 10% kwaliteit?
Отличная статья! Мы используем корневой экстракт 5% для наших добавок в России. Важно, что вы указываете содержание витаферина А в спецификации — это помогает нам быть прозрачными с клиентами.
Bardzo przydatny tekst. Jako importer w Polsce doceniam wyjaśnienie, że wyższy procent withanolidów nie zawsze oznacza lepszy produkt. Liczy się dawka docelowa i koszt.
Yes, Kosher and Halal certificates are available on request. Typical shelf life is 24 months sealed in a cool, dry place. – Core Nutrix Team
Article très clair. Nous utilisons l’extrait 5% pour nos gélules en France. Le point sur le coût par milligramme est essentiel, beaucoup d’acheteurs se font piéger par le chiffre de 10%.
We are a startup in Nigeria interested in the 2.5% grade. Is there a free sample program and what does shipping to Lagos look like?
Do you have Kosher and Halal certificates for the ashwagandha extract? We need both for our market in the UAE. Also, what is the shelf life?
As an R&D manager in the US, I appreciate the clarification on withaferin A. We’ve been asked by clients about leaf vs root, and this article gives me the language to explain the plant-part ratio. Thanks.
Vi erbjuder EXW, FOB, CIF och DDP/DDU. För mindre order accepterar vi banköverföring. Kontakta oss för specifika villkor. – Core Nutrix Team
Yes, every batch ships with COA and MSDS, including HPLC/UV testing with full traceability. Stock samples ship in 1-3 days; bulk orders ship in 7-15 days. – Core Nutrix Team
Estamos avaliando o extrato de ashwagandha 5% para cápsulas de 500 mg. Qual é o MOQ para amostra e para o lote comercial? Enviam para o Brasil?
Hej! Vi funderar på att byta till ert 2.5%-extrakt för en kostnadseffektiv produkt. Hur fungerar betalningsvillkoren? Vi är ett litet företag i Sverige.
Can you provide a COA with HPLC report for the 10% withanolides extract? We need traceability for our GMP audit. Also, what is the lead time for a 25 kg order to Japan?
Muy útil el artículo. Como formuladora en España, siempre comparo el coste por miligramo de withanólidos y no solo el porcentaje. La tabla de 2.5%, 5% y 10% me ahorra tiempo. Gracias.
Amostra grátis com frete por conta do comprador, MOQ de 1 kg. Lote comercial a partir de 25 kg. Enviamos ao Brasil via DHL, FedEx ou UPS. – Core Nutrix Team